# Els Callens Match Log

Source: https://tennis-db.com/wta/players/balldontlie_wta:128440/els-callens/matches
Tour: WTA
Rows on canonical first page: 200
Total matching rows: 209
Main-draw summary: 82-127 (39.2%)

## Visible match rows
| Date | Result | Opponent | Tournament | Category | Round | Surface | Score | Match URL |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2005-10-28 | L | Julia Schruff | Hasselt | WTA 500 | R16 | Hard | 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:871e7ec1c13a1b11f257fad45f02c6dab0480bc5f6121c7f9348647ac2469d8c/julia-schruff-vs-els-callens |
| 2005-10-27 | W | Eleni Daniilidou | Hasselt | WTA 500 | R32 | Hard | 7-6(6) 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:978bf24a8571aa078aeec21ef6384ce5a8052d1232599fbf717fc933724396dc/els-callens-vs-eleni-daniilidou |
| 2005-06-22 | L | Maria Kirilenko | Wimbledon | Grand Slam | R128 | Grass | 2-6 7-6(3) | https://tennis-db.com/wta/matches/sackmann_wta:79621b1505a1428cd092ba5c33a211d55df1fef37e18490be2f64c32f9fcbc4d/maria-kirilenko-vs-els-callens |
| 2005-02-17 | L | Claudine Schaul | Antwerp | WTA 500 | R32 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:12722cd6700b5ac90e24f00e4433bf257037b83b0ab1db3553f135f20437a0e8/claudine-schaul-vs-els-callens |
| 2004-10-01 | L | Magdalena Maleeva | Hasselt | WTA 250 | R16 | Hard | 0-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:91467a7394773c884005b5dd71d3cbb5b2f5ab8da8975d1e180428c14064b022/magdalena-maleeva-vs-els-callens |
| 2004-09-30 | W | Eva Birnerova | Hasselt | WTA 250 | R32 | Hard | 7-6(5) 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:69fde021c375c5d88b0bd68610bc5ec1b0798ab1205e29e531fa0623823e224d/els-callens-vs-eva-birnerova |
| 2004-09-02 | L | Vera Zvonareva | US Open | Grand Slam | R64 | Hard | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:da7e333ef4859b5694c7ea46da1afc6b9a943f78b47c8426894d62c5ae567e16/vera-zvonareva-vs-els-callens |
| 2004-09-01 | W | Anna-Lena Groenefeld | US Open | Grand Slam | R128 | Hard | 2-6 6-4 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:d33ea8a3e82430bce8def12f7a712170b4519f8084a643f65319a3588cae94c7/els-callens-vs-anna-lena-groenefeld |
| 2004-08-12 | L | Rita Grande | Vancouver | WTA 250 | R32 | Hard | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:6e63bb2af226f009c0c63fa3fc73e3049f768f3c88edd9828fcb9539095049ff/rita-grande-vs-els-callens |
| 2004-06-25 | L | Paola Suarez | Wimbledon | Grand Slam | R64 | Grass | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:ffb49c8ed4e20e317b1aab209bf870ceee942a98da53cf112c131c8df3a0ef66/paola-suarez-vs-els-callens |
| 2004-06-23 | W | Ashley Harkleroad | Wimbledon | Grand Slam | R128 | Grass | 6-3 5-7 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:1661b992410c3089f9818f191e3fcdff5b7e497b657a86aaff13c55d11051efd/els-callens-vs-ashley-harkleroad |
| 2004-06-09 | L | María Sánchez Lorenzo | Birmingham | WTA 250 | R64 | Grass | 6-3 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:361c9a76e64a705d487be2aff9d0d272978790cc32d090ec05bdb01f4ce0880a/maria-sanchez-lorenzo-vs-els-callens |
| 2004-05-26 | L | Barbora Strycova | Roland Garros | Grand Slam | R128 | Clay | 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:2f2e30001254e4d53a6f46f6ebaeff05868470c10c7a5e8c352cc49129c36657/barbora-strycova-vs-els-callens |
| 2004-04-15 | L | Emilie Loit | Estoril | WTA 250 | R32 | Clay | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:32b72840d332ac6df810754af6ea0df03d5bcc980aab7a286cf27c4fa15a84c0/emilie-loit-vs-els-callens |
| 2004-04-08 | L | Ludmila Cervanova | Casablanca | WTA 250 | R32 | Clay | 2-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:8239f3a9164b610020e4edb44bde47e2c7491f1e8e0f8159f03b2b7a6964bf41/ludmila-cervanova-vs-els-callens |
| 2004-03-25 | L | Maria Kirilenko | Miami | WTA 1000 | R128 | Hard | 6-7(3) 1-6 7-6(3) | https://tennis-db.com/wta/matches/sackmann_wta:c75b845b2049b5d68735d1c6c8b87f6d75b52e64e927e1db6c77dfb65efb4d09/maria-kirilenko-vs-els-callens |
| 2004-03-11 | L | Jill Craybas | Indian Wells | WTA 1000 | R128 | Hard | 1-6 6-3 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:41179576321fe068ec535c1d5026c4da855a7ffab14998c8b368bf914d6c6b03/jill-craybas-vs-els-callens |
| 2004-03-04 | L | Ting (sr) Li | Doha | WTA 500 | R32 | Hard | 6-1 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:70b487aca4942c55a5bf5c7bff58dd876ba5314be690d998bc0e0d8d6463bbab/ting-sr-li-vs-els-callens |
| 2004-02-20 | L | Silvia Farina Elia | Antwerp | WTA 500 | R16 | Hard | 6-3 2-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:efeaf3d4960ae61685abeabf7636bce3cdb728f6d9687b3cf0b5c97fd621bba1/silvia-farina-elia-vs-els-callens |
| 2004-02-19 | W | Emilie Loit | Antwerp | WTA 500 | R32 | Hard | 6-1 7-6(3) | https://tennis-db.com/wta/matches/sackmann_wta:23151ffd01099e072c50d2182addb3b532b6bbb2132ed69c91fe6ae43ea3a452/els-callens-vs-emilie-loit |
| 2004-02-07 | L | Ai Sugiyama | Tokyo | WTA 1000 | R16 | Carpet | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:0fecd7efeaa38a344af33b8b5f62ba7b8579fda239b79383ddc887e9f01eb425/ai-sugiyama-vs-els-callens |
| 2004-02-06 | W | Lina Krasnoroutskaya | Tokyo | WTA 1000 | R32 | Carpet | 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:f8b0eba41c250c7381703d63d4d606ff89a9fd2118a2e6659f89ecd966d70945/els-callens-vs-lina-krasnoroutskaya |
| 2004-01-21 | L | Cara Black | Australian Open | Grand Slam | R128 | Hard | 6-2 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:a3317de1658eedca68aec5a979f120b328ab832f4b065c84b280771893c98548/cara-black-vs-els-callens |
| 2004-01-15 | L | Shinobu Asagoe | Hobart | WTA 250 | R32 | Hard | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:0a7b06bcf8c0cad92ee429c320ee6c0d147ffc748c8a81725cfb4dadb74f5dd0/shinobu-asagoe-vs-els-callens |
| 2003-10-31 | L | Maria Sharapova | Quebec City | WTA 250 | R16 | Carpet | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:fc6655832a74137c5ccb77bb7a339bef7ebceb9e2834de3a4c273a49546bb915/maria-sharapova-vs-els-callens |
| 2003-10-30 | W | Miho Saeki | Quebec City | WTA 250 | R32 | Carpet | 6-3 4-6 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:ef1bff14e6ba866f88c35367d66b3d01ef43a6edad4ff382089ff6adde978f2a/els-callens-vs-miho-saeki |
| 2003-09-27 | L | Justine Henin | Leipzig | WTA 500 | QF | Carpet | 2-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:e7dd63f00d1969c78803c5f1308087302190519241c4a307a18e200506d48e75/justine-henin-vs-els-callens |
| 2003-09-26 | W | Alexandra Stevenson | Leipzig | WTA 500 | R16 | Carpet | 6-4 4-6 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:6119eab1fc8efba98e728387af1e8dbf6268a0c798a23290e1ec9cd2a12f4cba/els-callens-vs-alexandra-stevenson |
| 2003-09-25 | W | Meghann Shaughnessy | Leipzig | WTA 500 | R32 | Carpet | 7-6(4) 7-6(4) | https://tennis-db.com/wta/matches/sackmann_wta:a255e252cc4f81e5f3ecbd77beb048abd2c6bfe3c9f888f1931adbe706f212bc/els-callens-vs-meghann-shaughnessy |
| 2003-08-27 | L | Lindsay Davenport | US Open | Grand Slam | R128 | Hard | 1-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:17e6c635920a5889e8e7a5d5ded98d606fc4749d963a5760d64ec9e67c060462/lindsay-davenport-vs-els-callens |
| 2003-08-06 | L | Shinobu Asagoe | Los Angeles | WTA 500 | R64 | Hard | 3-6 6-3 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:ddbf009764d1762539925c6a103f3108a657d9785847b557b29cc47514a31011/shinobu-asagoe-vs-els-callens |
| 2003-06-27 | L | Serena Williams | Wimbledon | Grand Slam | R64 | Grass | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:042791e88d14bc1193027b399d5ac1b8f1674391cc8fa4419e5c9e24d0b5ce7e/serena-williams-vs-els-callens |
| 2003-06-25 | W | Barbara Rittner | Wimbledon | Grand Slam | R128 | Grass | 6-3 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:0f17f607d9eeee1489b43bc072d1b597a5104312389a05f0ce71748d7a0182cc/els-callens-vs-barbara-rittner |
| 2003-06-16 | L | Elena Dementieva | S Hertogenbosch | WTA 250 | R16 | Grass | 2-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:85f6ac91e4ec8047aa65c6b7a72c7ce4cc1cc4b49a5417865ddece76fc77e0e0/elena-dementieva-vs-els-callens |
| 2003-06-16 | W | Yoon Jeong Cho | S Hertogenbosch | WTA 250 | R32 | Grass | 6-4 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:9177eaee4fb520d6e2a9b08ecadb8574df377ad09fa19028ff9e365a451cd167/els-callens-vs-yoon-jeong-cho |
| 2003-06-13 | L | Shinobu Asagoe | Birmingham | WTA 250 | R16 | Grass | 7-6(7) 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:5e17abb55c0cc5b18f254a5894273bf2dea5ee26d4aa900b4f02e63cd1b2ecf9/shinobu-asagoe-vs-els-callens |
| 2003-06-12 | W | Angelique Widjaja | Birmingham | WTA 250 | R32 | Grass | 6-1 3-6 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:71caa8ead31c54178248b96841bd98dcf500600950f3d926517592c75f7fcf9a/els-callens-vs-angelique-widjaja |
| 2003-06-11 | W | Nicole Pratt | Birmingham | WTA 250 | R64 | Grass | 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:cf5627711687e7442575f0e663df6e96b66b23ad744922e8fde0a0de8cfc2672/els-callens-vs-nicole-pratt |
| 2003-05-28 | L | Ludmila Cervanova | Roland Garros | Grand Slam | R128 | Clay | 7-6(4) 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:6a442a33f4fcddb0ecb0d14c6441c02fd05210057c1296ea9dc3a702d8ce1026/ludmila-cervanova-vs-els-callens |
| 2003-05-22 | L | Ashley Harkleroad | Strasbourg | WTA 500 | R32 | Clay | 2-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:7212754f03dbbd7a10f2202ae0eed933ab24cf40b8db17ba328213eaa2fbf177/ashley-harkleroad-vs-els-callens |
| 2003-05-14 | L | Lina Krasnoroutskaya | Rome | WTA 1000 | R64 | Clay | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:72c91f25a08d9090930ee20a79099c2347acbbd76aefbec38e649c233b061e2d/lina-krasnoroutskaya-vs-els-callens |
| 2003-05-07 | L | Patty Schnyder | Berlin | WTA 1000 | R64 | Clay | 6-2 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:4e40cdaf8c3cc98b94bcc034b5bfde63feb62e7048f65943540285e1618668d5/patty-schnyder-vs-els-callens |
| 2003-04-17 | L | Alexandra Stevenson | Amelia Island | WTA 500 | R32 | Clay | 5-7 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:815fa890379c4c85b5bf363f9cb386ec10d6498022714199f1e6da3ab80b3124/alexandra-stevenson-vs-els-callens |
| 2003-04-16 | W | Cara Black | Amelia Island | WTA 500 | R64 | Clay | 6-7(10) 7-6(5) 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:0e0699301fbd58d0c98073b4a82e22092182861d17a0ef351275b85ab3feba2f/els-callens-vs-cara-black |
| 2003-04-09 | L | Anna Smashnova | Charleston | WTA 1000 | R64 | Clay | 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:ecb31402c6db89d657c15683b458184ca1291d0b8b2374c3da448a14fe12bc11/anna-smashnova-vs-els-callens |
| 2003-03-21 | L | Nathalie Dechy | Miami | WTA 1000 | R64 | Hard | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:b3333a77c0c31741bdfa24c09f8941e5eb4f170f12a5c301dce30953465e93e2/nathalie-dechy-vs-els-callens |
| 2003-03-20 | W | Maria Sharapova | Miami | WTA 1000 | R128 | Hard | 7-6(3) 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:f28610bbc0cd90d34abdfc53a38bf2ab1cadb2b431310659e01b105d65611bf4/els-callens-vs-maria-sharapova |
| 2003-03-07 | L | Katarina Srebotnik | Indian Wells | WTA 1000 | R64 | Hard | 4-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:48f0e4771d57ea933fb63d70c421ed3fc64975a81720247084fde068370db4ba/katarina-srebotnik-vs-els-callens |
| 2003-03-06 | W | Asa Carlsson | Indian Wells | WTA 1000 | R128 | Hard | 2-6 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:cab2fd4f3e22bacace9bd8e287a524a7be99f030adc6acd10f2a2b74a15d3159/els-callens-vs-asa-carlsson |
| 2003-02-14 | L | Daniela Hantuchova | Antwerp | WTA 500 | R16 | Carpet | 7-5 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:3170ddb9fdd186f46e5215edd715e130ab97fe1fca54ba935ba48109e6742fa3/daniela-hantuchova-vs-els-callens |
| 2003-02-13 | W | Dally Randriantefy | Antwerp | WTA 500 | R32 | Carpet | 6-1 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:4b94aeaea349c7998aceb7fc95e5b2a168b9d2d96daf707d2eb097f11d445124/els-callens-vs-dally-randriantefy |
| 2003-01-17 | L | Serena Williams | Australian Open | Grand Slam | R64 | Hard | 4-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:aeaf17112efad2652ab4910769b4f06edc6a282dfdcd6a4942cfe9026a90cf96/serena-williams-vs-els-callens |
| 2003-01-15 | W | Martina Sucha | Australian Open | Grand Slam | R128 | Hard | 6-0 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:187c7b3c5829654cfa8bbbaaafc93bcd57a047c3ef794e024be12b1114fe5505/els-callens-vs-martina-sucha |
| 2003-01-09 | L | Amy Frazier | Hobart | WTA 250 | R32 | Hard | 1-6 7-5 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:c4f64868f3b883c575f3ba807c4d1871406a53164bebb99c09b7af8143c11fcf/amy-frazier-vs-els-callens |
| 2003-01-03 | L | Barbara Schett | Gold Coast | WTA 250 | R16 | Hard | 5-7 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:2576e5592a4334ce2611d0be48a88e433442bff88a0dd45b3f12ecfc63476c15/barbara-schett-vs-els-callens |
| 2003-01-02 | W | Maja Matevzic | Gold Coast | WTA 250 | R32 | Hard | 6-1 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:7b2da6fd55c19f3a094cdb2267c124f39cb5971bcbfe0df942c039a1d69ae0c1/els-callens-vs-maja-matevzic |
| 2002-09-15 | L | Lisa Raymond | Waikoloa | WTA 250 | SF | Hard | 2-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:0c1bc4cd7d530800ed8e7772f3cb3cffa2b653864f053b4a08e01497cbf70eea/lisa-raymond-vs-els-callens |
| 2002-09-15 | W | Samantha Reeves | Waikoloa | WTA 250 | QF | Hard | 4-6 7-5 6-0 | https://tennis-db.com/wta/matches/sackmann_wta:c7fb799fdbd3aa6cfec9ba75a1a668833a013cc8ffc4e2ee563cc7e4069b263e/els-callens-vs-samantha-reeves |
| 2002-09-14 | W | Marissa Irvin | Waikoloa | WTA 250 | R16 | Hard | 2-6 7-5 7-6(2) | https://tennis-db.com/wta/matches/sackmann_wta:820d2dc68da0a7c3243d63a72e46c3867a3b6862b522480c12ba825c9dfa47ad/els-callens-vs-marissa-irvin |
| 2002-09-13 | W | Bea Bielik | Waikoloa | WTA 250 | R32 | Hard | 4-6 7-5 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:1e9ff7dcbadc2822b7be20d705efaf14e3816df279be1bc1ed99a07946b3aade/els-callens-vs-bea-bielik |
| 2002-08-29 | L | Silvia Farina Elia | US Open | Grand Slam | R64 | Hard | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:264c5ce25830426f6460054caa007da29f55c705c4eb03d175e7093fd614ef14/silvia-farina-elia-vs-els-callens |
| 2002-08-28 | W | Tathiana Garbin | US Open | Grand Slam | R128 | Hard | 6-0 2-6 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:330cff636a4266727cd932b2e2080f329c7080ed38229f488e80211b615ba8e9/els-callens-vs-tathiana-garbin |
| 2002-08-14 | L | Cristina Torrens Valero | Montreal | WTA 1000 | R64 | Hard | 7-6(3) 6-2 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:5238ac60214701a9d2ce29dd2db2a0777d0762ffd9e9503ad6d58dcca2f20685/cristina-torrens-valero-vs-els-callens |
| 2002-07-12 | L | Martina Müller | Brussels | WTA 250 | R16 | Clay | 4-6 6-3 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:f9c15e82b6e8af6bcaa9afc28ec81faf6c5bbe3452761e7e8bdac03c7a1a9372/martina-muller-vs-els-callens |
| 2002-07-11 | W | Marta Marrero | Brussels | WTA 250 | R32 | Clay | 6-1 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:0e6181f15580f10589c643a26c9eb188f5b4be6392e3ee4ce677aa6c9e3841ce/els-callens-vs-marta-marrero |
| 2002-06-30 | L | Serena Williams | Wimbledon | Grand Slam | R32 | Grass | 7-6(5) 7-6(2) | https://tennis-db.com/wta/matches/sackmann_wta:22a11ed949618b072425381b864e22cd68d87053d3f9ebcd35b99e740dbd8b45/serena-williams-vs-els-callens |
| 2002-06-28 | W | Clarisa Fernandez | Wimbledon | Grand Slam | R64 | Grass | 2-6 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:5ce7292e1863144b8567e13b9b314c34d31caefc2b6b6ac4aa94888a57dd3c3e/els-callens-vs-clarisa-fernandez |
| 2002-06-26 | W | Barbara Schwartz | Wimbledon | Grand Slam | R128 | Grass | 3-6 6-4 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:f46fff2be95f9557a6da87accc40199dbe58554b664208de88cc8c1b2d5c90b4/els-callens-vs-barbara-schwartz |
| 2002-06-12 | L | Elena Likhovtseva | Birmingham | WTA 250 | R64 | Grass | 4-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:9af0a1505744c4a589f1dcd5f5b0e45c97761323e7c9d35d770294be766d0f57/elena-likhovtseva-vs-els-callens |
| 2002-05-15 | L | Silvia Farina Elia | Rome | WTA 1000 | R64 | Clay | 0-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:7d00aafdf61aad2b5498dfc0d3411314330a4b46d6e0a48500b7bcb075737811/silvia-farina-elia-vs-els-callens |
| 2002-04-04 | L | Henrieta Nagyova | Sarasota | WTA 250 | R32 | Clay | 5-7 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:42128f4aabe2f1d72a0c84730fc68e0e780195145b8334a9d6155a549b1c7f7a/henrieta-nagyova-vs-els-callens |
| 2002-02-15 | L | Justine Henin | Antwerp | WTA 500 | R16 | Carpet | 1-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:5bd1b503688d90e5993d2d05b02cc7a6d0cd93b139262f9785127f2ee0296632/justine-henin-vs-els-callens |
| 2002-02-14 | W | Anca Barna | Antwerp | WTA 500 | R32 | Carpet | 7-5 7-6(10) | https://tennis-db.com/wta/matches/sackmann_wta:accc5748b1752c9c7bdc23eaaf1842512b9e4b9eff25aa16526b4af1b712c498/els-callens-vs-anca-barna |
| 2002-02-02 | L | Monica Seles | Tokyo | WTA 1000 | R16 | Carpet | 2-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:8833363db07cad74ccecbe2d3fb67b8a37782342e202186f82ac01e8b8359776/monica-seles-vs-els-callens |
| 2002-02-01 | W | Ai Sugiyama | Tokyo | WTA 1000 | R32 | Carpet | 1-6 6-2 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:adec0f612f4ea7313c17e8b83f7262b7b8732e3936cc0cd0857fc3e09024926b/els-callens-vs-ai-sugiyama |
| 2001-09-20 | L | Jennifer Hopkins | Quebec City | WTA 250 | R32 | Carpet | 4-6 7-6(2) | https://tennis-db.com/wta/matches/sackmann_wta:99bf1df714b0d32de6fe15558014667a8e1e11157cd88c59cedd7259b897d7ad/jennifer-hopkins-vs-els-callens |
| 2001-09-13 | L | Meilen Tu | Waikoloa | WTA 250 | R32 | Hard | 6-3 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:ae78906645a2cf2e67be252bbd5be7528073f6fa70dcb4caef46dfd3f9e382d5/meilen-tu-vs-els-callens |
| 2001-07-19 | L | Barbara Schwartz | Knokke-Heist | WTA 250 | R32 | Clay | 6-4 7-6(2) 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:6f450d14dcb7c003338c5a4b2baa83498206033d05d4640a2ce55fd771bb3040/barbara-schwartz-vs-els-callens |
| 2001-05-18 | L | Maria Jose Martinez Sanchez | Antwerp | WTA 500 | R16 | Clay | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:07b9dd440be000732223dd85e547917762ab2773b58b11484646a4d33d799626/maria-jose-martinez-sanchez-vs-els-callens |
| 2001-05-17 | W | Pavlina Nola | Antwerp | WTA 500 | R32 | Clay | 6-0 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:93ed26190f88fab038d2c70242142ffb729656d784d55c104fe59ec898da4557/els-callens-vs-pavlina-nola |
| 2001-02-01 | L | Magdalena Maleeva | Tokyo | WTA 1000 | R32 | Carpet | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:6f5a9079f34e0e5f70fb69c965e0d314b92009cff2fb5c375b5ccf9a3e51a82d/magdalena-maleeva-vs-els-callens |
| 2001-01-19 | L | Martina Hingis | Australian Open | Grand Slam | R64 | Hard | 1-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:04c2cc969a4f49855b58d6e5702558219bd46a04fdf99477b9fb490d3e4547d9/martina-hingis-vs-els-callens |
| 2001-01-17 | W | Rachel Mcquillan | Australian Open | Grand Slam | R128 | Hard | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:1fa2388c852151580ed33b08e65d62565fcd8f02ed9ef6bc58d0c53784ae7d7e/els-callens-vs-rachel-mcquillan |
| 2000-10-31 | L | Amy Frazier | Quebec City | WTA 500 | R32 | Hard | 7-5 4-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:c85a1c9ac5c9a347857a9e33731123dbdd99faf5d23f06d84392405576f3d929/amy-frazier-vs-els-callens |
| 2000-10-27 | L | Daja Bedanova | Bratislava | WTA 250 | R16 | Hard | 1-6 7-6(4) | https://tennis-db.com/wta/matches/sackmann_wta:cf2021d1cb714ab8b390162001f158ffc4c3063e529aa9cae53d2a5409ca1ef1/daja-bedanova-vs-els-callens |
| 2000-10-26 | W | Hannah Collin | Bratislava | WTA 250 | R32 | Hard | 6-2 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:b2393eb1f9255a5f741fbf24bde5ff67f113f1b01a5a5b453f3fbfdc71f00498/els-callens-vs-hannah-collin |
| 2000-08-22 | L | Elena Likhovtseva | US Open | Grand Slam | R64 | Hard | 6-7 6-4 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:61a655cdf6b1758f227f2d1e715fde6c704a87152cfbac21c6aeee7077c8333d/elena-likhovtseva-vs-els-callens |
| 2000-08-22 | W | Erika De Lone | US Open | Grand Slam | R128 | Hard | 6-1 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:f9eaaae1ca2c1434aabbe5fca02e48c85ce96607973826ef373ad28aae43fce8/els-callens-vs-erika-de-lone |
| 2000-07-21 | L | Patricia Wartusch | Knokke-Heist | WTA 250 | R16 | Clay | 1-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:af72894972206d6451f975388dbeff8245ed762a527d96c62951e84de1dc5e7d/patricia-wartusch-vs-els-callens |
| 2000-07-20 | W | Rita Kuti-Kis | Knokke-Heist | WTA 250 | R32 | Clay | 6-2 7-6(3) | https://tennis-db.com/wta/matches/sackmann_wta:0ec409a209cf67656d17de4f839b187372f40157156fbcf975298bba120b1aa2/els-callens-vs-rita-kuti-kis |
| 2000-06-29 | L | Monica Seles | Wimbledon | Grand Slam | R64 | Grass | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:923185177f37597aa07e9920dff5eb259201086c34ff62ff6f7a64edba9c06b8/monica-seles-vs-els-callens |
| 2000-06-28 | W | Maria Vento-Kabchi | Wimbledon | Grand Slam | R128 | Grass | 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:f2c37c13f693b8b2d71fd6e36b854776cfc791a26fed9b913b5458960eb9aca2/els-callens-vs-maria-vento-kabchi |
| 2000-06-14 | L | Anastasia Myskina | Birmingham | WTA 500 | R64 | Grass | 4-6 7-6(5) | https://tennis-db.com/wta/matches/sackmann_wta:1107f6bec9b8e94ae8038661e731f6f37245822866eba5251ed59b3cfb214e36/anastasia-myskina-vs-els-callens |
| 2000-06-01 | L | Natasha Zvereva | Roland Garros | Grand Slam | R64 | Clay | 4-6 6-4 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:2313bc0b509462505a52948ed86aba407de947e79faa5ed87a0a4c2b7409b8ae/natasha-zvereva-vs-els-callens |
| 2000-05-31 | W | Katalin Marosi | Roland Garros | Grand Slam | R128 | Clay | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:9d8e27fd3ea0de4089c981133e20998b69a455abc6dcb514c3ead69a200aa497/els-callens-vs-katalin-marosi |
| 2000-05-25 | L | Tamarine Tanasugarn | Strasbourg | WTA 500 | R32 | Clay | 3-6 6-1 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:814f707bc0f2f4d7274e81b46394344e603a6fc4e245d909a490dfc5c0001c47/tamarine-tanasugarn-vs-els-callens |
| 2000-05-16 | L | Amanda Coetzer | Antwerp | WTA 500 | R32 | Clay | 5-7 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:153139c8875288b7bdc3929e88c811838540a545f8ef46e0141c823ac2c95781/amanda-coetzer-vs-els-callens |
| 2000-04-20 | L | Sylvia Plischke | Budapest | WTA 250 | R32 | Clay | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:83ae12d1d2ced9ad40e0af03ed3859e02bfc03c75340a6c60ffc2ccf6c0a9330/sylvia-plischke-vs-els-callens |
| 2000-03-21 | L | Brie Rippner | Miami | WTA 1000 | R128 | Hard | 4-6 6-7(4) 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:b1e8a1b336f9caabebfe473c883c9f9f53aaae2be2346a15d0bed3e9c2a6b705/brie-rippner-vs-els-callens |
| 2000-01-23 | L | Elena Likhovtseva | Australian Open | Grand Slam | R32 | Hard | 7-5 7-6(5) 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:7e7241647bed1099870a80cea4e6d5d7b71093ab541cd7657004ab719de2dc4d/elena-likhovtseva-vs-els-callens |
| 2000-01-20 | W | Denisa Chladkova | Australian Open | Grand Slam | R64 | Hard | 2-6 7-5 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:bd86c15485fc88a4caa363de07210126fe8f7c9188da00fc30ddc57060a0bf7f/els-callens-vs-denisa-chladkova |
| 2000-01-19 | W | Amy Frazier | Australian Open | Grand Slam | R128 | Hard | 6-1 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:92321b57e7185aa47d9f55482c8206ddd868bc9c1275ef6b7ea774e471059179/els-callens-vs-amy-frazier |
| 1999-09-25 | L | Kim Clijsters | Luxembourg | WTA 250 | QF | Carpet | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:054ea08d6e2cb5e2356f75e089568baf4d334aedfb2fe5ace6e65aa24fdbc0cf/kim-clijsters-vs-els-callens |
| 1999-09-24 | W | Barbara Schwartz | Luxembourg | WTA 250 | R16 | Carpet | 7-6 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:dd67746fc642e3ca834499092af3a385e04e80e920a0f747369f2e62d665b215/els-callens-vs-barbara-schwartz |
| 1999-09-01 | L | Magui Serna | US Open | Grand Slam | R128 | Hard | 3-6 6-1 6-7 | https://tennis-db.com/wta/matches/sackmann_wta:a6f929c63c98efebf6af30cb3d0b360c64b4383b56be5bd26a62528e80caf511/magui-serna-vs-els-callens |
| 1999-06-23 | L | Amelie Cocheteux | Wimbledon | Grand Slam | R128 | Grass | 0-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:6025cc42a465d88d958256d4c456e16a5c2e8251be28a6e8c221bcf9a37e074b/amelie-cocheteux-vs-els-callens |
| 1999-05-27 | L | Anna Smashnova | Roland Garros | Grand Slam | R64 | Clay | 0-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:6835288dce0aca8a1e0946f225be7c6c66daef11254cdb00b34e5858a3375daf/anna-smashnova-vs-els-callens |
| 1999-05-26 | W | Shi-Ting Wang | Roland Garros | Grand Slam | R128 | Clay | 6-4 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:4d2af7184a59ab0690adf2c1a825ef87dd4f35b4fe8e0477f2cd79c4db2be373/els-callens-vs-shi-ting-wang |
| 1999-05-15 | L | Sarah Pitkowski-Malcor | Belgian Open | WTA 250 | SF | Clay | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:c726d95a19ac228c80f3aad8848b7911fa295248a5ccc0cfb0758d9f229e77fd/sarah-pitkowski-malcor-vs-els-callens |
| 1999-05-15 | W | Asa Carlsson | Belgian Open | WTA 250 | QF | Clay | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:061a749f9a9b8bb99f23c1b3c90dc082885017e761d2699fb88ac502743de0d2/els-callens-vs-asa-carlsson |
| 1999-05-14 | W | Magdalena Maleeva | Belgian Open | WTA 250 | R16 | Clay | 2-6 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:a242f25c79a8f46d22dee4af7fde6ebc2ee499d1716f788c90013830aef2a13b/els-callens-vs-magdalena-maleeva |
| 1999-05-13 | W | Alexia Dechaume Balleret | Belgian Open | WTA 250 | R32 | Clay | 6-1 3-6 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:288f050ab110096b4b6233574daab4b05b93f8593c4247ad359cce0c43ee2fb0/els-callens-vs-alexia-dechaume-balleret |
| 1999-03-19 | L | Sabine Appelmans | Key Biscayne | WTA 1000 | R128 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:123c2ee270fc8e1cf0fab986df629ae77ea95be431019c6789667042c266b5bc/sabine-appelmans-vs-els-callens |
| 1999-02-06 | L | Amanda Coetzer | Tokyo | WTA 1000 | R16 | Carpet | 6-2 1-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:47836c5383c595b48452945845d927ef163b8a0e3b83702dd4c43c0fe6e3103c/amanda-coetzer-vs-els-callens |
| 1999-02-05 | W | Kimberly Po Messerli | Tokyo | WTA 1000 | R32 | Carpet | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:e67af2a14a31d57c4801f96cae4ecb1e6ecf646c4e7ecb8ede2ffbf4735259df/els-callens-vs-kimberly-po-messerli |
| 1999-01-22 | L | Sandrine Testud | Australian Open | Grand Slam | R64 | Hard | 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:625da97ad517cdb04af77ba58c4f455ea0df5ae921a3b5b20017d79fc73be186/sandrine-testud-vs-els-callens |
| 1999-01-20 | W | Shi-Ting Wang | Australian Open | Grand Slam | R128 | Hard | 6-2 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:c8ca876741625c2b749775f1ba48e1d7d0bf20eb8cc78eaa8d8f3fbf18fec225/els-callens-vs-shi-ting-wang |
| 1999-01-14 | L | Elena Tatarkova | Hobart | WTA 250 | R32 | Hard | 4-6 6-7 | https://tennis-db.com/wta/matches/sackmann_wta:9d48f2663c291844c51bc9103af332a95d1a1e15f0a0217880a380a509531e9b/elena-tatarkova-vs-els-callens |
| 1998-11-19 | L | Kristina Brandi | Pattaya | WTA 250 | R32 | Hard | 4-6 6-4 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:482f1d1b679bfd524e36d6442bbe2db81a3d88cc8eeb994a704f9ca1ebbc7942/kristina-brandi-vs-els-callens |
| 1998-11-12 | L | Lisa Raymond | Philadelphia | WTA 250 | R32 | Carpet | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:a8a6fdde03c785b0087001a294ce6159851d89b56c949d969379f4633ad0f6dd/lisa-raymond-vs-els-callens |
| 1998-10-30 | L | Nathalie Dechy | Quebec City | WTA 250 | R16 | Carpet | W/O | https://tennis-db.com/wta/matches/sackmann_wta:a4adaec9c79cd6f72d4612d24c4e03af9e0c3f9641843281918844158f8408ae/nathalie-dechy-vs-els-callens |
| 1998-10-29 | W | Laura Golarsa | Quebec City | WTA 250 | R32 | Carpet | 6-3 7-6 | https://tennis-db.com/wta/matches/sackmann_wta:23dc0ac981eedfe2504f20dcb648a3fae8ce178247a74c241322dea38073e40e/els-callens-vs-laura-golarsa |
| 1998-08-06 | L | Seda Noorlander | Istanbul | WTA 250 | R32 | Hard | 6-3 1-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:2e7590f57d5fa6418d17c6bd2f163f47a6edeb4950b45dbe1163f5a26ce6ef14/seda-noorlander-vs-els-callens |
| 1998-06-24 | L | Lori Mcneil | Wimbledon | Grand Slam | R128 | Grass | 6-2 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:33871ef8086669ffe6120a42284cfb2c7cc9b6f49f864daeeb7f78a40a7fb436/lori-mcneil-vs-els-callens |
| 1998-06-10 | L | Tara Snyder | Birmingham | WTA 250 | R64 | Grass | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:e7b49669f586f69e2e94d1444ebc432d346f85000b791c1fab6b6fa964eb816e/tara-snyder-vs-els-callens |
| 1998-05-28 | L | Dominique Monami | Roland Garros | Grand Slam | R64 | Clay | 3-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:485b75a0a10b7bb7360ffa7eda91d6ed4861517db363cbc32785eb5bd878750f/dominique-monami-vs-els-callens |
| 1998-05-27 | W | Lea Ghirardi | Roland Garros | Grand Slam | R128 | Clay | 6-2 6-7(8) 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:adcf88d4d425c4b5e110c26d1757d04947981921bc916e7a0b32b5d65af4e2db/els-callens-vs-lea-ghirardi |
| 1998-01-21 | L | Corina Morariu | Australian Open | Grand Slam | R128 | Hard | 4-6 6-1 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:97d94fbdaaf46380a58c7b4146a16d588580a86c44a1d752657574914c29c4a3/corina-morariu-vs-els-callens |
| 1997-10-23 | L | Dominique Monami | Quebec City | WTA 250 | R32 | Carpet | 4-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:d910ed296dc626a5b7eacaa8aae44fe03929e6e0288119ff4325659f91bb34fc/dominique-monami-vs-els-callens |
| 1997-09-25 | L | Joannette Kruger | Leipzig | WTA 250 | R32 | Carpet | 6-7 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:0fefc6a5110396d9d6dc9f053b8f9287cd61529196af7cf6b3002e1aa02d5b06/joannette-kruger-vs-els-callens |
| 1997-08-27 | L | Flora Perfetti | US Open | Grand Slam | R128 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:2bab977eb80b96abacdd24cbe74da9101d49951c26b846dcf0e7741d1461ef9e/flora-perfetti-vs-els-callens |
| 1997-08-13 | L | Ai Sugiyama | Canadian Open | WTA 1000 | R64 | Hard | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:4977b074019a9ab08edde5097ea6822b94024af9c6f1ddcebd69277635a55a90/ai-sugiyama-vs-els-callens |
| 1997-06-27 | L | Florencia Labat | Wimbledon | Grand Slam | R64 | Grass | 2-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:b91bdc68e544ca6b6dde3089dc7ec01b0b36dd39ecbaf209611d4622d5ea0979/florencia-labat-vs-els-callens |
| 1997-06-25 | W | Paola Suarez | Wimbledon | Grand Slam | R128 | Grass | 6-4 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:e69e737967fc3a15d5b7af2b858021842f187837f621e33dc88f9e33dd8b9212/els-callens-vs-paola-suarez |
| 1997-06-19 | L | Sarah Pitkowski-Malcor | Rosmalen | WTA 250 | R32 | Grass | 1-6 6-3 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:5278a654d1420e3d44e75eb7a7d22ffb961a7197d0d463e8147e289e03aca9fd/sarah-pitkowski-malcor-vs-els-callens |
| 1997-06-12 | L | Sandra Cacic | Birmingham | WTA 250 | R32 | Grass | 3-6 6-7 | https://tennis-db.com/wta/matches/sackmann_wta:14d780b587ac6e5c10f8001b55027747b3c58d938fc814ab7af793273771051e/sandra-cacic-vs-els-callens |
| 1997-06-11 | W | Corina Morariu | Birmingham | WTA 250 | R64 | Grass | 6-3 4-6 8-6 | https://tennis-db.com/wta/matches/sackmann_wta:20ad3b45b5ab610ab40ec70bf5d1da1ab12a9fb51ad10161ee17b15be604890e/els-callens-vs-corina-morariu |
| 1997-05-28 | L | Andrea Glass | Roland Garros | Grand Slam | R128 | Clay | 3-6 6-4 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:8e088a9b6582fc9012fdd8c1d61e8f22e167f6c48ffc54bed0352351751d807d/andrea-glass-vs-els-callens |
| 1997-05-14 | L | Barbara Rittner | Berlin | WTA 1000 | R64 | Clay | 1-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:d4dc8342cb72c0df54a20b78da1b890f3f1d5d23aeaeb70fd82d53815300363b/barbara-rittner-vs-els-callens |
| 1997-05-08 | L | Ruxandra Dragomir Ilie | Rome | WTA 1000 | R32 | Clay | 6-3 2-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:b5b3feb99f8175de6576d88f337887fb628fe85200e87b040a55a30d779aa2b6/ruxandra-dragomir-ilie-vs-els-callens |
| 1997-05-07 | W | Annabel Ellwood | Rome | WTA 1000 | R64 | Clay | 6-4 3-6 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:d7b2ffceb081a825f470cc3dfead8be64b8c06a0cb510d451bceef28de5b71da/els-callens-vs-annabel-ellwood |
| 1997-03-22 | L | Judith Wiesner | Key Biscayne | WTA 1000 | R64 | Hard | 2-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:bc14b0e826b130ca322a2f074a54ce364f1b5496f8029bbf13012f036fc20b89/judith-wiesner-vs-els-callens |
| 1997-03-21 | W | María Sánchez Lorenzo | Key Biscayne | WTA 1000 | R128 | Hard | 6-1 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:5fe99ae0d6036fcd1957c9355d00497236eeef02ace433242f224bba747d4d22/els-callens-vs-maria-sanchez-lorenzo |
| 1997-02-20 | L | Yayuk Basuki | Hanover | WTA 250 | R32 | Carpet | 6-3 1-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:b9fd48ce4256bd9b1fa26fd9084db3b0b83fb616a0c4179fc5fc805a58f6fcbb/yayuk-basuki-vs-els-callens |
| 1997-02-14 | L | Magdalena Maleeva | Linz | WTA 500 | R16 | Carpet | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:0cd40bcafa0724777d5dfc949e7cf3c89ea20b5d51f541eb681a197d76c410d5/magdalena-maleeva-vs-els-callens |
| 1997-02-13 | W | Rita Grande | Linz | WTA 500 | R32 | Carpet | 4-6 6-1 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:2670b95dbffc750534543872af131c9205217610fc16a99962e4ea047eec4dc1/els-callens-vs-rita-grande |
| 1997-01-15 | L | Gigi Fernandez | Australian Open | Grand Slam | R128 | Hard | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:2ab2982c838f5c6508b20bbf9ad7d757ed99551ddc35466ff5ffaa9a4dbce7c9/gigi-fernandez-vs-els-callens |
| 1997-01-11 | L | Marianne Werdel Witmeyer | Hobart | WTA 250 | SF | Hard | 3-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:23ec40e05a6b842c8eaf3423d3a234038fdab427e9cfccb8a8b1bf3472695ba9/marianne-werdel-witmeyer-vs-els-callens |
| 1997-01-11 | W | Anne-Gaelle Sidot | Hobart | WTA 250 | QF | Hard | 6-3 3-6 6-0 | https://tennis-db.com/wta/matches/sackmann_wta:be59dd7b8224636cd19559c1a3189ed902d42b475ff4948b282b90c78530d1fd/els-callens-vs-anne-gaelle-sidot |
| 1997-01-10 | W | Elena Likhovtseva | Hobart | WTA 250 | R16 | Hard | 1-6 7-6 2-0 RET | https://tennis-db.com/wta/matches/sackmann_wta:2a8f5bdd698b5719cb36861e3a218c7cfd91a21084a38678fa342eb67ba16a0b/els-callens-vs-elena-likhovtseva |
| 1997-01-09 | W | Miho Saeki | Hobart | WTA 250 | R32 | Hard | 7-6 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:1549f53ad9b187c4619362feaaa32725b89c1d40a202bc00290e5c46a0171170/els-callens-vs-miho-saeki |
| 1997-01-02 | L | Nathalie Dechy | Hope Island | WTA 250 | R32 | Hard | 4-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:b0cc4fbca5f6503dda70aa788730fa07f4ebb58defe9d6279d751a60839bcd3f/nathalie-dechy-vs-els-callens |
| 1996-10-27 | L | Lisa Raymond | Canadian Indoor | WTA 250 | F | Carpet | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:4005410ce42fafeb4a2dbb6c9ae9b53530976631fc5f18c3c27cff5c54edab13/lisa-raymond-vs-els-callens |
| 1996-10-26 | W | Elena Likhovtseva | Canadian Indoor | WTA 250 | SF | Carpet | 6-0 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:5142c686a3e7ccebefaeb02db998a2c674ff731a18a1b0bff964023a2d6f1e2f/els-callens-vs-elena-likhovtseva |
| 1996-10-26 | W | Florencia Labat | Canadian Indoor | WTA 250 | QF | Carpet | 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:de98fbd806654edcc256dfe952ed8a7b824837485b97daa4cbaaa2d2d6d84cbe/els-callens-vs-florencia-labat |
| 1996-10-25 | W | Amy Frazier | Canadian Indoor | WTA 250 | R16 | Carpet | 3-6 2-6 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:abc2ab42bed1fac5948eca9eb7388661c7e3ffef448842f9876c19f4352893b7/els-callens-vs-amy-frazier |
| 1996-10-24 | W | Nancy Feber | Canadian Indoor | WTA 250 | R32 | Carpet | 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:acfb7c3f5325d9e56518d75730d6a9e2da2dbfd0d23e2beb97ab4fdb196a5f39/els-callens-vs-nancy-feber |
| 1996-10-04 | L | Lindsay Davenport | Leipzig | WTA 250 | R16 | Carpet | 6-7 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:22f93f3fdb5c789ae833edd95039c24ede7efd3f5be2c28adc1200ad7977f52d/lindsay-davenport-vs-els-callens |
| 1996-10-03 | W | Kristie Boogert | Leipzig | WTA 250 | R32 | Carpet | 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:738a1c626ba146b9fc7868d1dd53a32f881f092abe848ce506e1bd84755c0c79/els-callens-vs-kristie-boogert |
| 1996-09-01 | L | Rita Grande | US Open | Grand Slam | R32 | Hard | 5-7 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:5c968abe53dc7008843952f2022e22f98b974b5fa54d7a84c7ed5c55a65d9c88/rita-grande-vs-els-callens |
| 1996-08-29 | W | Annabel Ellwood | US Open | Grand Slam | R64 | Hard | 6-4 1-6 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:4ecc8735079ef03159518c14d87ad41b60580974f525021fda9e312caa6822ef/els-callens-vs-annabel-ellwood |
| 1996-08-28 | W | Nicole Bradtke | US Open | Grand Slam | R128 | Hard | 7-6 7-6 | https://tennis-db.com/wta/matches/sackmann_wta:b4c01291c0f3f76dcac769acdd3ce90d5a90819adde741e7930a8c0252008321/els-callens-vs-nicole-bradtke |
| 1996-06-26 | L | Elena Likhovtseva | Wimbledon | Grand Slam | R128 | Grass | 6-7 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:85868cd90b6fcbd1ef45d84441fdf06496230d0a273a52c4a330933d51358d1f/elena-likhovtseva-vs-els-callens |
| 1996-06-20 | L | Dominique Monami | Rosmalen | WTA 250 | R32 | Grass | 6-4 2-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:732f2c985d0d89e6c4f953a469a1c100242b351078cfb4f9fa8f34758f87be52/dominique-monami-vs-els-callens |
| 1996-06-15 | L | Meredith Mcgrath | Birmingham | WTA 250 | QF | Grass | 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:d0dd737d34218e2c5fd5b732764650e56ae3d9cc44315993f0d8ff0a2eda0373/meredith-mcgrath-vs-els-callens |
| 1996-06-14 | W | Lisa Raymond | Birmingham | WTA 250 | R16 | Grass | 5-7 7-6 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:8cadad5f2b8d391b28a83f0808e4077c463b30d9b8fea764d83f51395a4f79fb/els-callens-vs-lisa-raymond |
| 1996-06-13 | W | Nancy Feber | Birmingham | WTA 250 | R32 | Grass | 6-7 7-5 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:44b15441c670b251270cbcc0fbe2b6afd24f12eb9a8d49ec622973d6b6c7356d/els-callens-vs-nancy-feber |
| 1996-06-12 | W | Rachel Mcquillan | Birmingham | WTA 250 | R64 | Grass | 6-4 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:203582d903e34cf3b40d10a73379f91d717d0e69559689186850260f88370353/els-callens-vs-rachel-mcquillan |
| 1996-05-29 | L | Conchita Martínez | Roland Garros | Grand Slam | R128 | Clay | 1-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:33520fc604c654110d1ac2d06e705ee20d0fcadc93930d03bf859e283e17cf35/conchita-martinez-vs-els-callens |
| 1996-05-18 | L | Patricia Hy Boulais | Cardiff | WTA 250 | R16 | Clay | 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:08a99f7793fac29409c1f539e793330f9c5dd6363141308b194268b8adb10434/patricia-hy-boulais-vs-els-callens |
| 1996-05-17 | W | Beate Reinstadler | Cardiff | WTA 250 | R32 | Clay | 7-6 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:aebf8224e6381d09384e20f95a19202c51fcf6d8b70bd8508811efdf3f468a7d/els-callens-vs-beate-reinstadler |
| 1996-02-29 | L | Elena Makarova | Linz | WTA 500 | R32 | Carpet | 6-7 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:361a14f419baa5289ea242943c48ad0d8d5425e491e92ae9fb561e35ccb16ac4/elena-makarova-vs-els-callens |
| 1996-02-24 | L | Iva Majoli | Essen | WTA 250 | QF | Carpet | 5-7 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:da5f103f8b612f9b5e55b5296b220a6e640d5b06661be66ae0a6555c3e87a550/iva-majoli-vs-els-callens |
| 1996-02-23 | W | Karin Kschwendt | Essen | WTA 250 | R16 | Carpet | 6-2 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:44e0e9574c991897bea458bae05659f8738ef8ef78e0841e268a486103857247/els-callens-vs-karin-kschwendt |
| 1996-02-22 | W | Melanie Schnell | Essen | WTA 250 | R32 | Carpet | 4-6 6-4 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:7a0ee4a158faadbd546a3c2ee1252a4ae0166de6174db21636a9183f4621b00d/els-callens-vs-melanie-schnell |
| 1996-01-17 | L | Sandra Cacic | Australian Open | Grand Slam | R128 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:85e63da7fb63f2ca98b6186a64336b43ab559a43ec918c49220efe69ee2e4b0b/sandra-cacic-vs-els-callens |
| 1996-01-04 | L | Jana Kandarr | Auckland | WTA 250 | R32 | Hard | 6-1 5-7 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:c9ed9c9e1dfc4bc319481242ec24cf61982b756957e0f0078f421cb9794aa184/jana-kandarr-vs-els-callens |
| 1995-11-02 | L | Meilen Tu | Canadian Open | WTA 250 | R32 | Carpet | 3-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:7228a908337e273d78e90ab630aff967fbc9ac7a5538f5093bd97e8d1144280d/meilen-tu-vs-els-callens |
| 1995-09-28 | L | Lindsay Lee-Waters | Leipzig | WTA 250 | R32 | Carpet | 7-5 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:2aebe8bc943f97c70cad7734bcdf591e7cf41be172a794339ec0048dc69a7f93/lindsay-lee-waters-vs-els-callens |
| 1995-09-21 | L | Julia Lutrova | Moscow | WTA 500 | R32 | Carpet | 7-6 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:f3a420ae0f6add7d973e818617b05c7beae2788d4e1ac11f6f3d78f1ce309ff2/julia-lutrova-vs-els-callens |
| 1995-08-30 | L | Naoko Kijimuta | US Open | Grand Slam | R128 | Hard | 1-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:3378cdc4fc6e64557e8f949292c9afe9884e79e531d311a3243b658fdd692feb/naoko-kijimuta-vs-els-callens |
| 1995-06-17 | L | Zina Garrison | Birmingham | WTA 250 | SF | Grass | 2-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:e42de528ebc48eaee63fd784f3e46c4ccc26e9acbb0834851e0c85453b5c56d0/zina-garrison-vs-els-callens |
| 1995-06-17 | W | Kristine Kunce | Birmingham | WTA 250 | QF | Grass | 6-2 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:3cd3449d6067862934f847c1a1c3551a50800259a12892f21ab73ac2d9c998a6/els-callens-vs-kristine-kunce |
| 1995-06-16 | W | Gigi Fernandez | Birmingham | WTA 250 | R16 | Grass | 6-1 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:959069780722a575d507c798d37944d68d193301fb1bbf3655e6dacc73b1301a/els-callens-vs-gigi-fernandez |
| 1995-06-15 | W | Laxmi Poruri | Birmingham | WTA 250 | R32 | Grass | 7-5 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:36c1c153f646f8f1b99da4380d611a1eecb0875a8927fdc597911d69c8d1af44/els-callens-vs-laxmi-poruri |
| 1995-06-14 | W | Ai Sugiyama | Birmingham | WTA 250 | R64 | Grass | 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:8fef209d525865c10abf1bb7727559f42b8b972d9e3007f01a8969bf1afb93d0/els-callens-vs-ai-sugiyama |
| 1995-06-01 | L | Kyoko Nagatsuka | Roland Garros | Grand Slam | R64 | Clay | 6-4 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:854b2ccbed5f032595b581309e40bec0aebf4539864de127853c97e93268e485/kyoko-nagatsuka-vs-els-callens |
| 1995-05-31 | W | Yayuk Basuki | Roland Garros | Grand Slam | R128 | Clay | 4-6 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:c876523eb5b5280775163559458e1943dcf2d9e7789573af3bf2b2ba98af484e/els-callens-vs-yayuk-basuki |
| 1995-05-20 | L | Asa Carlsson | British Clay Court Champs | WTA 250 | QF | Clay | 1-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:8ad509e9f5abda7587f03bac070a6f426f698ba9be8a08ccaab481b04081a82d/asa-carlsson-vs-els-callens |
| 1995-05-19 | W | Karen Cross | British Clay Court Champs | WTA 250 | R16 | Clay | 6-1 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:5cc26023e58ee6f24bbd0103da700df0fe67945f365e1cb93a442cdd5d9cc134/els-callens-vs-karen-cross |
| 1995-05-18 | W | Lizzy Jelfs | British Clay Court Champs | WTA 250 | R32 | Clay | 6-1 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:785ab6af5fecf7c1ef7519f68cd0cb4e6676e1a73e144b9b35e05c5b4614c418/els-callens-vs-lizzy-jelfs |
| 1995-03-18 | L | Claudia Porwik | Key Biscayne | WTA 1000 | R128 | Hard | 1-6 6-7 | https://tennis-db.com/wta/matches/sackmann_wta:b3f40e6a1d6699d6fe51315d84cddd3a37a7b6a2a08252c4fe5529fb72b28c95/claudia-porwik-vs-els-callens |
| 1995-02-23 | L | Meredith Mcgrath | Linz | WTA 500 | R32 | Carpet | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:a8fddc932be424d7d41c105377ef60f4d80e67a19303ccccb7f79d248bc965ab/meredith-mcgrath-vs-els-callens |
| 1995-02-03 | L | Fang Li | Auckland | WTA 250 | R16 | Hard | 2-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:e19ed4dc6ebd032a35da4fe549fd40d11900196dd4b72d3ebf9e469cf1c08e84/fang-li-vs-els-callens |
| 1995-02-02 | W | Francesca Lubiani | Auckland | WTA 250 | R32 | Hard | 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:54786b4fc524650c40ae530869db5495c5d8e75fd6eb13cbaddb01ee858114fc/els-callens-vs-francesca-lubiani |
| 1995-01-18 | L | Mary Joe Fernandez | Australian Open | Grand Slam | R128 | Hard | 5-7 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:da69cc0d18f38cc7408d881686c098bce3b7a5c41a952bd470133f3cbc30aaaf/mary-joe-fernandez-vs-els-callens |
| 1994-09-24 | L | Sandra Cecchini | Moscow | WTA 500 | QF | Carpet | 4-6 6-2 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:01bce9e0e2d85043d18d214142ee35bf1a3019bd634abf70270ef4dad6d69097/sandra-cecchini-vs-els-callens |
| 1994-09-23 | W | Petra Begerow | Moscow | WTA 500 | R16 | Carpet | 6-1 6-0 | https://tennis-db.com/wta/matches/sackmann_wta:05050138c609fc30bb98cfe176ea6a18545fe0192217408ec15fab268289f5b8/els-callens-vs-petra-begerow |
| 1994-09-22 | W | Alexandra Fusai | Moscow | WTA 500 | R32 | Carpet | 6-3 7-6 | https://tennis-db.com/wta/matches/sackmann_wta:9d528b6e9bfc8e09d7fc9c903720db8c8a7882992e1f65b193269b001987f689/els-callens-vs-alexandra-fusai |
| 1994-06-09 | L | Miriam Oremans | Birmingham | WTA 250 | R32 | Grass | 4-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:b25b6a547632b76f245e9bd69c5cab757245d3f6db503098818a3c0a29c8ee38/miriam-oremans-vs-els-callens |

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Canonical URL: https://tennis-db.com/wta/players/balldontlie_wta:128440/els-callens/matches
Data source: TennisDB (tennis-db.com)