# Katie Boulter Match Log

Source: https://tennis-db.com/wta/players/balldontlie_wta:259/katie-boulter/matches
Tour: WTA
Rows on canonical first page: 200
Total matching rows: 222
Main-draw summary: 90-87 (50.8%)
Qualifying matches shown separately in the log: 45

## Visible match rows
| Date | Result | Opponent | Tournament | Category | Round | Surface | Score | Match URL |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-05-28 | L | Anastasia Potapova | Roland Garros | Grand Slam | R64 | Clay | 7-5 4-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:8747991/anastasia-potapova-vs-katie-boulter |
| 2026-05-25 | W | Akasha Urhobo | Roland Garros | Grand Slam | R128 | Clay | 6-4 4-6 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:8201848/katie-boulter-vs-akasha-urhobo |
| 2026-05-06 | L | Eva Lys | Rome | WTA 1000 | R64 | Clay | 4-6 6-3 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:7405986/eva-lys-vs-katie-boulter |
| 2026-04-24 | L | Jessica Pegula | Madrid | WTA 1000 | R64 | Clay | 4-6 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:5653843/jessica-pegula-vs-katie-boulter |
| 2026-04-22 | W | Taylor Townsend | Madrid | WTA 1000 | R64 | Clay | 6-4 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:5381495/katie-boulter-vs-taylor-townsend |
| 2026-04-17 | L | Veronika Podrez | Rouen | WTA 250 | QF | Clay | 4-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:5056954/veronika-podrez-vs-katie-boulter |
| 2026-04-15 | W | Jaqueline Cristian | Rouen | WTA 250 | R16 | Clay | 7-6(5) 4-6 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:4952943/katie-boulter-vs-jaqueline-cristian |
| 2026-04-13 | W | Maria Timofeeva | Rouen | WTA 250 | R32 | Clay | 6-2 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:4840120/katie-boulter-vs-maria-timofeeva |
| 2026-04-06 | L | Elena-Gabriela Ruse | Linz | WTA 500 | R32 | Clay | 7-6(3) 7-6(2) | https://tennis-db.com/wta/matches/balldontlie_wta:4561851/elena-gabriela-ruse-vs-katie-boulter |
| 2026-03-21 | L | Karolina Muchova | Miami | WTA 1000 | R32 | Hard | 3-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:3952216/karolina-muchova-vs-katie-boulter |
| 2026-03-20 | W | Clara Tauson | Miami | WTA 1000 | R64 | Hard | 6-7(4) 6-4 1-0 | https://tennis-db.com/wta/matches/balldontlie_wta:3874748/katie-boulter-vs-clara-tauson |
| 2026-03-17 | W | Jessica Bouzas Maneiro | Miami | WTA 1000 | R64 | Hard | 7-6(9) 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:3695866/katie-boulter-vs-jessica-bouzas-maneiro |
| 2026-03-04 | L | Victoria Jimenez Kasintseva | Indian Wells | WTA 1000 | Q1 | Hard | 6-2 5-7 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:2962647/victoria-jimenez-kasintseva-vs-katie-boulter |
| 2026-03-02 | W | Viktoriya Tomova | Indian Wells | WTA 1000 | Q2 | Hard | 6-4 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:2925287/katie-boulter-vs-viktoriya-tomova |
| 2026-02-28 | L | Jasmine Paolini | Mérida | WTA 500 | QF | Hard | 6-0 3-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:2857727/jasmine-paolini-vs-katie-boulter |
| 2026-02-26 | W | Camila Osorio | Mérida | WTA 500 | R16 | Hard | 6-3 0-0 | https://tennis-db.com/wta/matches/balldontlie_wta:2772567/katie-boulter-vs-camila-osorio |
| 2026-02-24 | W | Beatriz Haddad Maia | Mérida | WTA 500 | R32 | Hard | 6-4 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:2659086/katie-boulter-vs-beatriz-haddad-maia |
| 2026-02-07 | W | Tamara Korpatsch | Ostrava | WTA 250 | F | Hard | 5-7 6-2 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:1727697/katie-boulter-vs-tamara-korpatsch |
| 2026-02-06 | W | Katie Volynets | Ostrava | WTA 250 | SF | Hard | 6-1 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:1673357/katie-boulter-vs-katie-volynets |
| 2026-02-05 | W | Linda Fruhvirtova | Ostrava | WTA 250 | QF | Hard | 6-3 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:1628432/katie-boulter-vs-linda-fruhvirtova |
| 2026-02-04 | W | Viktorija Golubic | Ostrava | WTA 250 | R16 | Hard | 6-2 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:1576930/katie-boulter-vs-viktorija-golubic |
| 2026-02-03 | W | Lucie Havlickova | Ostrava | WTA 250 | R32 | Hard | 6-4 3-6 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:1498926/katie-boulter-vs-lucie-havlickova |
| 2026-01-20 | L | Belinda Bencic | Australian Open | Grand Slam | R128 | Hard | 0-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:85/belinda-bencic-vs-katie-boulter |
| 2026-01-08 | L | Elina Svitolina | Auckland | WTA 250 | R16 | Hard | 5-7 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:334417/elina-svitolina-vs-katie-boulter |
| 2026-01-05 | W | Yuliia Starodubtseva | Auckland | WTA 250 | R32 | Hard | 6-3 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:334403/katie-boulter-vs-yuliia-starodubtseva |
| 2025-10-28 | L | Alexandra Eala | Hong Kong | WTA 250 | R32 | Hard | 4-6 1-2 | https://tennis-db.com/wta/matches/balldontlie_wta:332076/alexandra-eala-vs-katie-boulter |
| 2025-10-20 | L | Eva Lys | Tokyo | WTA 500 | R32 | Hard | 2-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:329586/eva-lys-vs-katie-boulter |
| 2025-10-19 | W | Kimberly Birrell | Tokyo | WTA 500 | Q2 | Hard | 3-6 6-3 7-6(2) | https://tennis-db.com/wta/matches/balldontlie_wta:329580/katie-boulter-vs-kimberly-birrell |
| 2025-10-18 | W | Anna Blinkova | Tokyo | WTA 500 | Q1 | Hard | 6-1 0-6 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:329569/katie-boulter-vs-anna-blinkova |
| 2025-10-15 | L | Sorana Cirstea | Osaka | WTA 250 | R16 | Hard | 3-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:333082/sorana-cirstea-vs-katie-boulter |
| 2025-10-13 | W | Linda Noskova | Osaka | WTA 250 | R32 | Hard | 7-6(3) 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:333067/katie-boulter-vs-linda-noskova |
| 2025-10-04 | L | Viktoriya Tomova | Wuhan | WTA 1000 | Q1 | Hard | 6-3 4-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:328912/viktoriya-tomova-vs-katie-boulter |
| 2025-09-26 | L | Amanda Anisimova | Beijing | WTA 1000 | R64 | Hard | 1-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:333678/amanda-anisimova-vs-katie-boulter |
| 2025-09-24 | W | Hailey Baptiste | Beijing | WTA 1000 | R128 | Hard | 7-5 5-7 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:333644/katie-boulter-vs-hailey-baptiste |
| 2025-08-26 | L | Marta Kostyuk | US Open | Grand Slam | R128 | Hard | 4-6 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:334040/marta-kostyuk-vs-katie-boulter |
| 2025-08-21 | L | Viktorija Golubic | Cleveland | WTA 250 | R16 | Hard | 7-6(6) 6-1 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:332468/viktorija-golubic-vs-katie-boulter |
| 2025-08-19 | W | Yue Yuan | Cleveland | WTA 250 | R32 | Hard | 6-4 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:332460/katie-boulter-vs-yue-yuan |
| 2025-08-07 | L | Olga Danilovic | Cincinnati | WTA 1000 | R128 | Hard | 0-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:332519/olga-danilovic-vs-katie-boulter |
| 2025-07-28 | L | Renata Zarazua | Montreal | WTA 1000 | R128 | Hard | 1-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:331209/renata-zarazua-vs-katie-boulter |
| 2025-07-21 | L | Maria Sakkari | Washington DC | WTA 500 | R32 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:331896/maria-sakkari-vs-katie-boulter |
| 2025-07-02 | L | Solana Sierra | Wimbledon | Grand Slam | R64 | Grass | 6-7(7) 2-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:333892/solana-sierra-vs-katie-boulter |
| 2025-06-30 | W | Paula Badosa | Wimbledon | Grand Slam | R128 | Grass | 6-2 3-6 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:333847/katie-boulter-vs-paula-badosa |
| 2025-06-20 | L | Mccartney Kessler | Nottingham | WTA 250 | QF | Grass | 3-6 6-3 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:329155/mccartney-kessler-vs-katie-boulter |
| 2025-06-19 | W | Sonay Kartal | Nottingham | WTA 250 | R16 | Grass | 6-4 1-6 7-5 | https://tennis-db.com/wta/matches/balldontlie_wta:329151/katie-boulter-vs-sonay-kartal |
| 2025-06-17 | W | Lulu Sun | Nottingham | WTA 250 | R32 | Grass | 6-2 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:329141/katie-boulter-vs-lulu-sun |
| 2025-06-12 | L | Diana Shnaider | Queens | WTA 500 | R16 | Grass | 6-2 3-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:330258/diana-shnaider-vs-katie-boulter |
| 2025-06-10 | W | Ajla Tomljanovic | Queens | WTA 500 | R32 | Grass | 7-6(4) 1-6 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:330249/katie-boulter-vs-ajla-tomljanovic |
| 2025-05-29 | L | Madison Keys | Roland Garros | Grand Slam | R64 | Clay | 1-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:333563/madison-keys-vs-katie-boulter |
| 2025-05-26 | W | Carole Monnet | Roland Garros | Grand Slam | R128 | Clay | 6-7(4) 6-1 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:333505/katie-boulter-vs-carole-monnet |
| 2025-05-07 | L | Anastasia Pavlyuchenkova | Rome | WTA 1000 | R128 | Clay | 3-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:333275/anastasia-pavlyuchenkova-vs-katie-boulter |
| 2025-04-25 | L | Jasmine Paolini | Madrid | WTA 1000 | R64 | Clay | 1-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:331125/jasmine-paolini-vs-katie-boulter |
| 2025-04-22 | W | Katerina Siniakova | Madrid | WTA 1000 | R128 | Clay | 4-6 6-2 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:331079/katie-boulter-vs-katerina-siniakova |
| 2025-03-19 | L | Peyton Stearns | Miami | WTA 1000 | R128 | Hard | 4-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:331694/peyton-stearns-vs-katie-boulter |
| 2025-03-09 | L | Elena Rybakina | Indian Wells | WTA 1000 | R32 | Hard | 0-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:334307/elena-rybakina-vs-katie-boulter |
| 2025-03-07 | W | Irina-Camelia Begu | Indian Wells | WTA 1000 | R64 | Hard | 6-7(2) 6-3 6-0 | https://tennis-db.com/wta/matches/balldontlie_wta:334273/katie-boulter-vs-irina-camelia-begu |
| 2025-01-16 | L | Veronika Kudermetova | Australian Open | Grand Slam | R64 | Hard | 7-6(3) 6-2 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:236/veronika-kudermetova-vs-katie-boulter |
| 2025-01-14 | W | Rebecca Marino | Australian Open | Grand Slam | R128 | Hard | 6-4 3-6 7-5 | https://tennis-db.com/wta/matches/balldontlie_wta:206/katie-boulter-vs-rebecca-marino |
| 2024-11-03 | L | Diana Shnaider | Hong Kong | WTA 250 | F | Hard | 1-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:fb0533d50745263ebec06508a93ce25392b50c4044c8be6a4d37de2fc040d659/diana-shnaider-vs-katie-boulter |
| 2024-11-02 | W | Yue Yuan | Hong Kong | WTA 250 | SF | Hard | 6-2 5-7 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:ded40c42020f8eddff2e4dbb2ed347407bb471dc2602f91a813ad922fae0d3e3/katie-boulter-vs-yue-yuan |
| 2024-11-02 | W | Anastasia Zakharova | Hong Kong | WTA 250 | QF | Hard | 6-4 6-0 | https://tennis-db.com/wta/matches/sackmann_wta:7fd7290fb35d225a39bdc9bcc9b2ea498febffa5b7d677954108815498fc6682/katie-boulter-vs-anastasia-zakharova |
| 2024-11-01 | W | Xiyu Wang | Hong Kong | WTA 250 | R16 | Hard | 7-6(7) 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:5442bb416753dd57e239db08fe9bffe95b0b42430fc98a265f926f1e1cf809fc/katie-boulter-vs-xiyu-wang |
| 2024-10-31 | W | Aoi Ito | Hong Kong | WTA 250 | R32 | Hard | 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:ebe76662290f352bc22ab79b81597183bc114087fc8c6e4fca415a8ba6ec11cb/katie-boulter-vs-aoi-ito |
| 2024-10-26 | L | Sofia Kenin | Tokyo | WTA 500 | SF | Hard | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:fa9c3aa1ca4a0d4a1398956473a88fa4492f65c63048e9ab532da61bc2cb1f91/sofia-kenin-vs-katie-boulter |
| 2024-10-26 | W | Bianca Andreescu | Tokyo | WTA 500 | QF | Hard | 6-2 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:feefac45f982e1858fe0ad3df0d2aa9352fb40764fa994ac6b85a547d5f5d191/katie-boulter-vs-bianca-andreescu |
| 2024-10-25 | W | Kyoka Okamura | Tokyo | WTA 500 | R16 | Hard | 6-1 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:693b7db1aa34044b93b4612a8e650a06ea80970ba1ae062e151f31c515cdff00/katie-boulter-vs-kyoka-okamura |
| 2024-10-24 | W | Priscilla Hon | Tokyo | WTA 500 | R32 | Hard | 6-1 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:8cdfd76f1c6ce64a92dd2654c927a8d17db36435a3fe43f3190a202ae63f37be/katie-boulter-vs-priscilla-hon |
| 2024-10-18 | L | Beatriz Haddad Maia | Ningbo | WTA 500 | R16 | Hard | 7-6(2) 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:1671890035a6ad695150880da6df1554d2ec16ad10a7d71a814af846f11f11f2/beatriz-haddad-maia-vs-katie-boulter |
| 2024-10-17 | W | Sara Errani | Ningbo | WTA 500 | R32 | Hard | 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:2101ae068ed82c2a2eec76eac7ab6cbc2e457cb8d90a53b90e8cd7c64489ff28/katie-boulter-vs-sara-errani |
| 2024-10-09 | L | Lesia Tsurenko | Wuhan | WTA 1000 | R64 | Hard | 2-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:c1de7b5b1d4eac3d18447c1ba2f451397ba82dd94495958e99c0f2d5d1c57c35/lesia-tsurenko-vs-katie-boulter |
| 2024-09-30 | L | Coco Gauff | Beijing | WTA 1000 | R32 | Hard | 5-7 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:9a65f21bd1a8e53a1dad55f20b66a501369fe783df900796c4759a7d269bdc79/coco-gauff-vs-katie-boulter |
| 2024-09-28 | W | Taylor Townsend | Beijing | WTA 1000 | R64 | Hard | 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:6e7bdee65bdea4c1d5d2c8971e8471a9ee098587eb5a01ad39b796b33a3fcd11/katie-boulter-vs-taylor-townsend |
| 2024-08-29 | L | Jessica Bouzas Maneiro | US Open | Grand Slam | R64 | Hard | 5-7 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:80e4594d5dce78ca0260c4cd56ace992bc128542d8d41ed79dcc1b9140de05df/jessica-bouzas-maneiro-vs-katie-boulter |
| 2024-08-28 | W | Aliaksandra Sasnovich | US Open | Grand Slam | R128 | Hard | 5-7 6-2 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:28daec64634f231ee592c738badcb51c744e66f33d63c86458045cb9d04cf59a/katie-boulter-vs-aliaksandra-sasnovich |
| 2024-08-15 | L | Magda Linette | Cincinnati | WTA 1000 | R64 | Hard | 6-2 0-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:a79f440d742808d163a7d3541f511106e35847ae4ea0ae8732b3532cf5baf726/magda-linette-vs-katie-boulter |
| 2024-08-10 | L | Aryna Sabalenka | Toronto | WTA 1000 | R16 | Hard | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:2ea18f5f41a298b37c452dbf1a39296dcbc91893ebb1a893a4e18ab34e4b80c0/aryna-sabalenka-vs-katie-boulter |
| 2024-08-09 | W | Beatriz Haddad Maia | Toronto | WTA 1000 | R32 | Hard | 1-1 RET | https://tennis-db.com/wta/matches/sackmann_wta:667ac0c77dafdb18051120dee63d9696e52bf9c73473a8c474f4eaf705e69382/katie-boulter-vs-beatriz-haddad-maia |
| 2024-08-08 | W | Bernarda Pera | Toronto | WTA 1000 | R64 | Hard | 6-4 3-6 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:7c1648d6ea070007e357305d6d7f38ad9349081989b24253729610efe2f1931a/katie-boulter-vs-bernarda-pera |
| 2024-07-04 | L | Harriet Dart | Wimbledon | Grand Slam | R64 | Grass | 6-4 1-6 7-6(8) | https://tennis-db.com/wta/matches/sackmann_wta:7434d73850f024ed7b8008e10aa3e365498562353a280dcdaf59cec8aea4c2c8/harriet-dart-vs-katie-boulter |
| 2024-07-03 | W | Tatjana Maria | Wimbledon | Grand Slam | R128 | Grass | 7-6(6) 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:6455dd57ff7e9d3e180b2ff63d37eeef715fb2009b2f0a13dcfa3a4c73b16bb0/katie-boulter-vs-tatjana-maria |
| 2024-06-29 | L | Jasmine Paolini | Eastbourne | WTA 500 | QF | Grass | 1-6 7-6(0) | https://tennis-db.com/wta/matches/sackmann_wta:7d0b70c4b0358fb63a1b70ddbf51c72549713f3afff6280d6207d595292c33e9/jasmine-paolini-vs-katie-boulter |
| 2024-06-28 | W | Jelena Ostapenko | Eastbourne | WTA 500 | R16 | Grass | 6-4 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:3b22394af6b13fd0d8d4b66b710d3b8d0186a9c30fc24d4288b202cde72ed0eb/katie-boulter-vs-jelena-ostapenko |
| 2024-06-27 | W | Petra Martic | Eastbourne | WTA 500 | R32 | Grass | 6-1 7-6(8) | https://tennis-db.com/wta/matches/sackmann_wta:9e3a26077990722da6c238cd5962e2000d5ba959bbb3e5d9736b8653246fefdf/katie-boulter-vs-petra-martic |
| 2024-06-20 | L | Anhelina Kalinina | Birmingham | WTA 250 | R32 | Grass | 3-6 0-0 RET | https://tennis-db.com/wta/matches/sackmann_wta:dff617e7b15b7117c3f4a1cd422871fb687233b39a06c67baac92a3ed013357e/anhelina-kalinina-vs-katie-boulter |
| 2024-06-16 | W | Karolina Pliskova | Nottingham | WTA 250 | F | Grass | 4-6 6-3 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:8c7ae9bdbc213cc9ece0863c21a18ef516e0af885fbcaf88a99ce22d034b55f6/katie-boulter-vs-karolina-pliskova |
| 2024-06-15 | W | Emma Raducanu | Nottingham | WTA 250 | SF | Grass | 6-7(13) 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:1e0d31614a2db60910b1091a1095793beed52d362f895e887b75299529f08334/katie-boulter-vs-emma-raducanu |
| 2024-06-15 | W | Magdalena Frech | Nottingham | WTA 250 | QF | Grass | 6-2 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:92eaa874f74b0e13e88e9f30b62c525d8ed45aea3ea5c05042ba3056956b57f1/katie-boulter-vs-magdalena-frech |
| 2024-06-14 | W | Rebecca Marino | Nottingham | WTA 250 | R16 | Grass | 6-4 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:3189ff1f6b93953828d95f17fa61f835e3054dde4aa08ef9f99fa785ae1b2b75/katie-boulter-vs-rebecca-marino |
| 2024-06-13 | W | Harriet Dart | Nottingham | WTA 250 | R32 | Grass | 6-7(5) 6-4 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:690af7ae18396f0362313f4c510d55dcc1c0d2d90248f545c93c5645845d6ce1/katie-boulter-vs-harriet-dart |
| 2024-05-28 | L | Paula Badosa | Roland Garros | Grand Slam | R128 | Clay | 6-4 5-7 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:f37efe123b8b187fc887e6ae9027e66357b8a083942cd2c29652e5939cc17868/paula-badosa-vs-katie-boulter |
| 2024-05-10 | L | Rebecca Sramkova | Rome | WTA 1000 | R64 | Clay | 4-6 7-6(8) | https://tennis-db.com/wta/matches/sackmann_wta:b8a7bcf9bfae323186ca6896f4ac081921602c01f2951eea36ff5938256c37b6/rebecca-sramkova-vs-katie-boulter |
| 2024-04-26 | L | Robin Montgomery | Madrid | WTA 1000 | R64 | Clay | 6-1 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:a4e90a63c592e868486ae87bb279f140162ed52fc87c241a6c767790849a3248/robin-montgomery-vs-katie-boulter |
| 2024-03-27 | L | Victoria Azarenka | Miami | WTA 1000 | R16 | Hard | 5-7 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:c22abd261ed1e457e715e84a7193584e508080c73d4232205b838d48a47e5957/victoria-azarenka-vs-katie-boulter |
| 2024-03-24 | W | Beatriz Haddad Maia | Miami | WTA 1000 | R32 | Hard | 6-2 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:ba17460f95b0af1e4d4bb5b570bfdd91d4dafb40b43f9db9999b5587b37a6499/katie-boulter-vs-beatriz-haddad-maia |
| 2024-03-22 | W | Brenda Fruhvirtova | Miami | WTA 1000 | R64 | Hard | 7-6(5) 1-0 RET | https://tennis-db.com/wta/matches/sackmann_wta:ef43b6ccee00ff8c43c9e444af146c6ae6cae258b87f46ca10491aeaacc45534/katie-boulter-vs-brenda-fruhvirtova |
| 2024-03-08 | L | Camila Giorgi | Indian Wells | WTA 1000 | R128 | Hard | 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:7d3432464db6d1f50b8759473760d83b31adbd3b340a6984ff7c45639f5398cc/camila-giorgi-vs-katie-boulter |
| 2024-03-03 | W | Marta Kostyuk | San Diego | WTA 500 | F | Hard | 5-7 6-2 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:9670a387f46bf4ca3075a7b5b321a7803b12ca26d63cbc93498297027a2d1f00/katie-boulter-vs-marta-kostyuk |
| 2024-03-02 | W | Emma Navarro | San Diego | WTA 500 | SF | Hard | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:59cc3bc18635cd9f607b7ccde4b6acc186c6a00f6f5066f4747acc11a5680c8b/katie-boulter-vs-emma-navarro |
| 2024-03-02 | W | Donna Vekic | San Diego | WTA 500 | QF | Hard | 6-4 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:e4f9125b6270e854a486b8bb5735668756c4f922f7ea4f390c6247a44f85120b/katie-boulter-vs-donna-vekic |
| 2024-03-01 | W | Beatriz Haddad Maia | San Diego | WTA 500 | R16 | Hard | 3-6 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:a5d4da21e09074fb15c10a91546d04680137fe73c10cbf932934599ab80cb14f/katie-boulter-vs-beatriz-haddad-maia |
| 2024-02-29 | W | Lesia Tsurenko | San Diego | WTA 500 | R32 | Hard | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:8a395d9d5be89449400dd4b462868555a86eaae6a4efca41f78bbc0dd6713c45/katie-boulter-vs-lesia-tsurenko |
| 2024-02-02 | L | Anastasia Pavlyuchenkova | Linz | WTA 500 | R16 | Hard | 7-6(2) 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:e5f0c4f67b7ea95202fd282b7a3c621a2b9cc03f416079bf57f337b4d68237da/anastasia-pavlyuchenkova-vs-katie-boulter |
| 2024-02-01 | W | Jasmine Paolini | Linz | WTA 500 | R32 | Hard | 6-2 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:11c50ed71789c33e2061e9cfc8dec19167867285550cf5518ae1138a4d511f3a/katie-boulter-vs-jasmine-paolini |
| 2024-01-18 | L | Qinwen Zheng | Australian Open | Grand Slam | R64 | Hard | 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:678cb68a1d31e4f2d42a4a2235b99620eec7a4cdec98ba06bddf8e08f2ce7737/qinwen-zheng-vs-katie-boulter |
| 2024-01-16 | W | Yue Yuan | Australian Open | Grand Slam | R128 | Hard | 7-5 7-6(1) | https://tennis-db.com/wta/matches/sackmann_wta:0bfbae6f7cab371ec9a704d2904e76bdeaef23a9440631a2d33a80efa30d4737/katie-boulter-vs-yue-yuan |
| 2024-01-10 | L | Ana Bogdan | Adelaide | WTA 500 | R32 | Hard | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:69a94a38984d564c8f181f705f3047c646c7f5d9fd31fabb216d31b2c4c1dacc/ana-bogdan-vs-katie-boulter |
| 2024-01-07 | W | Ashlyn Krueger | Adelaide | WTA 500 | Q2 | Hard | 7-6(1) 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:49137/katie-boulter-vs-ashlyn-krueger |
| 2024-01-06 | W | Alycia Parks | Adelaide | WTA 500 | Q1 | Hard | 6-4 5-7 6-0 | https://tennis-db.com/wta/matches/balldontlie_wta:49124/katie-boulter-vs-alycia-parks |
| 2023-10-12 | L | Kaja Juvan | Seoul | WTA 250 | R32 | Hard | 4-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:0b441d17c1053390dc9ba4d15942f3d7b0b99e4bd6f986e92d5fbeb4e5778238/kaja-juvan-vs-katie-boulter |
| 2023-10-04 | L | Aryna Sabalenka | Beijing | WTA 1000 | R32 | Hard | 5-7 7-6(2) | https://tennis-db.com/wta/matches/sackmann_wta:2eb449dc2779c15274914fdc469cff6d9da5e9c9f91578de40ae72f92e022e1b/aryna-sabalenka-vs-katie-boulter |
| 2023-10-02 | W | Magdalena Frech | Beijing | WTA 1000 | R64 | Hard | 6-4 3-6 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:970a7c98ff5458bc0fac1085c2343a44d89d62aed62d8574221dd5be9c663edc/katie-boulter-vs-magdalena-frech |
| 2023-09-30 | W | Kamilla Rakhimova | Beijing | WTA 1000 | Q2 | Hard | 6-1 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:323314/katie-boulter-vs-kamilla-rakhimova |
| 2023-09-29 | W | Zhuoxuan Bai | Beijing | WTA 1000 | Q1 | Hard | 6-2 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:323297/katie-boulter-vs-zhuoxuan-bai |
| 2023-09-27 | L | Vera Zvonareva | Ningbo | WTA 500 | R32 | Hard | 4-6 6-4 7-6(3) | https://tennis-db.com/wta/matches/sackmann_wta:c118d8c3c64ee993cbe97c931d5237556dd2061651e5b768e63ba7d36725fad1/vera-zvonareva-vs-katie-boulter |
| 2023-09-03 | L | Peyton Stearns | US Open | Grand Slam | R32 | Hard | 4-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:39359c298c962d31266e18d2057e08a83ff71433158fe9414804509419b330dd/peyton-stearns-vs-katie-boulter |
| 2023-08-31 | W | Yafan Wang | US Open | Grand Slam | R64 | Hard | 5-7 6-1 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:1c30e3cc1377d08487b58c744e2889933a3ef9e1ed288290330574f3401023c3/katie-boulter-vs-yafan-wang |
| 2023-08-30 | W | Diane Parry | US Open | Grand Slam | R128 | Hard | 6-4 6-0 | https://tennis-db.com/wta/matches/sackmann_wta:c884405fa01b7ecd01a8a00b1ab68c050f5052cea87f60f411596732eb1d0027/katie-boulter-vs-diane-parry |
| 2023-08-12 | L | Camila Osorio | Cincinnati | WTA 1000 | Q1 | Hard | 4-6 6-7(5) 1-0 | https://tennis-db.com/wta/matches/balldontlie_wta:322544/camila-osorio-vs-katie-boulter |
| 2023-08-10 | L | Coco Gauff | Montreal | WTA 1000 | R32 | Hard | 2-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:7f8a51dec7297895c492355f8068d5275c5a03506e12c2ae16b00f68a15dc806/coco-gauff-vs-katie-boulter |
| 2023-08-09 | W | Rebecca Marino | Montreal | WTA 1000 | R64 | Hard | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:cc480151c6d660351ffa3f850afa853075cf7de72169b2f13e8ce700b0d3e74b/katie-boulter-vs-rebecca-marino |
| 2023-08-06 | W | Marina Bassols Ribera | Montreal | WTA 1000 | Q2 | Hard | 6-2 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:321408/katie-boulter-vs-marina-bassols-ribera |
| 2023-08-05 | W | Miriam Bulgaru | Montreal | WTA 1000 | Q1 | Hard | 6-3 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:321397/katie-boulter-vs-miriam-bulgaru |
| 2023-07-30 | L | Leylah Fernandez | Washington DC | WTA 500 | Q2 | Hard | 4-6 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:321861/leylah-fernandez-vs-katie-boulter |
| 2023-07-29 | W | Elizabeth Mandlik | Washington DC | WTA 500 | Q1 | Hard | 5-7 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:321854/katie-boulter-vs-elizabeth-mandlik |
| 2023-07-09 | L | Elena Rybakina | Wimbledon | Grand Slam | R32 | Grass | 1-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:16de3878ff1f2da8f24d477185598b2f0d8eec89fee30cfacce59750f7ca646e/elena-rybakina-vs-katie-boulter |
| 2023-07-06 | W | Viktoriya Tomova | Wimbledon | Grand Slam | R64 | Grass | 6-0 3-6 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:599482c4cf4d2d407953cc023f7c1d7c5b127a76ddd232ea0b05bb4c1e6ae702/katie-boulter-vs-viktoriya-tomova |
| 2023-07-05 | W | Daria Saville | Wimbledon | Grand Slam | R128 | Grass | 7-6(4) 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:883e6e6a794912c3cf40c8fe39ef72a12b3c57320b1d4b01bc27030d6730e2a4/katie-boulter-vs-daria-saville |
| 2023-06-29 | L | Petra Martic | Eastbourne | WTA 500 | R32 | Grass | 4-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:c55995ff60dbcf5097d9185adc2a380155f5d3cd7d91c35234ef59509972d8b3/petra-martic-vs-katie-boulter |
| 2023-06-22 | L | Lin Zhu | Birmingham | WTA 250 | R32 | Grass | 5-7 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:b2264a8d153747e43908e068085bbd1164fd73cf5fa6364dd187b8ab8943e316/lin-zhu-vs-katie-boulter |
| 2023-06-18 | W | Jodie Burrage | Nottingham | WTA 250 | F | Grass | 6-3 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:10e9313a6c913eb52ebcb39c1a59745d8190620f60688491ea86fa4e1cbf1c5d/katie-boulter-vs-jodie-burrage |
| 2023-06-17 | W | Heather Watson | Nottingham | WTA 250 | SF | Grass | 6-4 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:459867eec7a58c830f23585bf52f2d11a229ae8a59a65e8b3e84055392bbe035/katie-boulter-vs-heather-watson |
| 2023-06-17 | W | Harriet Dart | Nottingham | WTA 250 | QF | Grass | 6-3 7-5 | https://tennis-db.com/wta/matches/sackmann_wta:6c7557d250eca0cde85671e7dbebea580df0a188155dea3e014cc301ff8cf6b2/katie-boulter-vs-harriet-dart |
| 2023-06-16 | W | Daria Snigur | Nottingham | WTA 250 | R16 | Grass | 7-5 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:0b9a20cb8f7e0545c3e5c0624411ecea8bc46f6a054932d5b99b7c6050cde97d/katie-boulter-vs-daria-snigur |
| 2023-06-15 | W | Emily Appleton | Nottingham | WTA 250 | R32 | Grass | 6-1 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:8fd825b69d9ea3b02b781e7534022b0da5b9ccea68cf50c84b8698b6004785d7/katie-boulter-vs-emily-appleton |
| 2023-03-07 | L | Lesia Tsurenko | Indian Wells | WTA 1000 | Q2 | Hard | 3-6 6-7(4) 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:323535/lesia-tsurenko-vs-katie-boulter |
| 2023-03-06 | W | Diane Parry | Indian Wells | WTA 1000 | Q1 | Hard | 6-4 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:323519/katie-boulter-vs-diane-parry |
| 2023-03-02 | L | Peyton Stearns | Austin | WTA 250 | R32 | Hard | 7-6(5) 6-7(2) 7-6(5) | https://tennis-db.com/wta/matches/sackmann_wta:3c3c92e4fc3a52db8201567d53bf94e42fac6774647f16df1ce5179b133e5f7f/peyton-stearns-vs-katie-boulter |
| 2023-02-26 | W | Elina Avanesyan | Austin | WTA 250 | Q2 | Hard | 2-6 7-5 2-0 | https://tennis-db.com/wta/matches/balldontlie_wta:320127/katie-boulter-vs-elina-avanesyan |
| 2023-02-25 | W | Hailey Baptiste | Austin | WTA 250 | Q1 | Hard | 7-5 6-0 | https://tennis-db.com/wta/matches/balldontlie_wta:320119/katie-boulter-vs-hailey-baptiste |
| 2023-02-02 | L | Su Jeong Jang | Hua Hin | WTA 250 | R32 | Hard | 3-6 6-4 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:5f39d68f575472eeda8f8e0b6bbb3ccf8793077817e5496eb435216a3b511ab1/su-jeong-jang-vs-katie-boulter |
| 2022-09-30 | L | Belinda Bencic | Tallinn | WTA 250 | R16 | Hard | 4-6 6-7(2) 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:970f5043d89632800c814ed53808c25967a2c9b6600616e7d39f2d2ec934914a/belinda-bencic-vs-katie-boulter |
| 2022-09-29 | W | Jaqueline Cristian | Tallinn | WTA 250 | R32 | Hard | 6-3 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:7a4b44f871b49cedc37bc4480261bd4fe7f51c1121cba3cd153ef534455c5b8d/katie-boulter-vs-jaqueline-cristian |
| 2022-09-25 | W | Daria Snigur | Tallinn | WTA 250 | Q2 | Hard | 6-1 4-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:316312/katie-boulter-vs-daria-snigur |
| 2022-09-24 | W | Ingrid Neel | Tallinn | WTA 250 | Q1 | Hard | 0-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:316302/katie-boulter-vs-ingrid-neel |
| 2022-08-04 | L | Karolina Pliskova | San Jose | WTA 500 | R32 | Hard | 6-1 7-6(5) 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:54a3539fdf217657baed56e4229eb34f3e692f760b70181c2fdf276c0f277dce/karolina-pliskova-vs-katie-boulter |
| 2022-07-03 | L | Harmony Tan | Wimbledon | Grand Slam | R32 | Grass | 1-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:e9c001a08a287ce7bae9c8f7c07b2a6df0c77261c8ed8daaa49f80cfbff0473e/harmony-tan-vs-katie-boulter |
| 2022-06-30 | W | Karolina Pliskova | Wimbledon | Grand Slam | R64 | Grass | 3-6 7-6(4) 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:01fe506120075435ee97e89a0cc12b850e2156503dc7977f03977431a54b7d8e/katie-boulter-vs-karolina-pliskova |
| 2022-06-29 | W | Clara Burel | Wimbledon | Grand Slam | R128 | Grass | 7-5 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:5a6a4db980d3ffc94c452fd290eb0c1a60c5e020f7da19ff332e1e400d7324fb/katie-boulter-vs-clara-burel |
| 2022-06-24 | L | Petra Kvitova | Eastbourne | WTA 500 | R16 | Grass | 7-5 0-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:7ed06a9344ff60ba0246559abc4c11fd33039504a39ce03855d6c16fa4c407fb/petra-kvitova-vs-katie-boulter |
| 2022-06-23 | W | Karolina Pliskova | Eastbourne | WTA 500 | R32 | Grass | 1-6 6-4 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:35b4f6aa45e2f017d9f581743761ff71fc84d2994bb6d79ae85ac24e2ccd2e57/katie-boulter-vs-karolina-pliskova |
| 2022-06-22 | W | Tereza Martincova | Eastbourne | WTA 500 | R64 | Grass | 7-5 7-6(5) | https://tennis-db.com/wta/matches/sackmann_wta:e95415539e8be97b62482bc78b51489a8ce5d8ded6662b709c8c2e05631a868d/katie-boulter-vs-tereza-martincova |
| 2022-06-18 | L | Simona Halep | Birmingham | WTA 250 | QF | Grass | 4-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:565a953531efb8a6b4dbca76d5de39b081de607ea57bde0fc7700807e209cea5/simona-halep-vs-katie-boulter |
| 2022-06-17 | W | Caroline Garcia | Birmingham | WTA 250 | R16 | Grass | 7-6(5) 6-1 | https://tennis-db.com/wta/matches/sackmann_wta:21f26542f9cbfae88c426cb60e4a667c9b0af63d4ef6af0321dc53851476de8a/katie-boulter-vs-caroline-garcia |
| 2022-06-16 | W | Alison Riske-Amritraj | Birmingham | WTA 250 | R32 | Grass | 6-4 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:4d414ba26c664faa7bd9bf48f536fe9044561908ed22c6693b9b4330051dd7bf/katie-boulter-vs-alison-riske-amritraj |
| 2022-06-10 | L | Ajla Tomljanovic | Nottingham | WTA 250 | R16 | Grass | 3-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:6307cac9c0ec4d6961d7e625e137fa43d1c34a79f96f94971683818bc558bea2/ajla-tomljanovic-vs-katie-boulter |
| 2022-06-09 | W | Tatjana Maria | Nottingham | WTA 250 | R32 | Grass | 4-6 6-1 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:d64e12377c73d4e8c9b516ccf60cfda0f00011af4909b3de65dd308ca93584c4/katie-boulter-vs-tatjana-maria |
| 2022-06-06 | W | Maddison Inglis | Nottingham | WTA 250 | Q2 | Grass | 6-3 2-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:319564/katie-boulter-vs-maddison-inglis |
| 2022-06-04 | W | En-Shuo Liang | Nottingham | WTA 250 | Q1 | Grass | 2-6 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:319555/katie-boulter-vs-en-shuo-liang |
| 2022-03-11 | L | Jasmine Paolini | Indian Wells | WTA 1000 | R128 | Hard | 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:7477674fc709477727848d523637874aff9401edc8c4f2db2340f4b4a744c7f3/jasmine-paolini-vs-katie-boulter |
| 2022-03-08 | W | Sara Errani | Indian Wells | WTA 1000 | Q2 | Hard | 6-3 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:319310/katie-boulter-vs-sara-errani |
| 2022-03-07 | W | Xinyu Wang | Indian Wells | WTA 1000 | Q1 | Hard | 7-6(8) 4-6 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:319288/katie-boulter-vs-xinyu-wang |
| 2022-03-04 | L | Anna Bondar | Lyon | WTA 250 | R16 | Hard | 3-6 RET | https://tennis-db.com/wta/matches/sackmann_wta:8766cb2fc42aeffced5a197dcdfcbad59f09a7b10a668faed05c04826533ff86/anna-bondar-vs-katie-boulter |
| 2022-03-03 | W | Ana Konjuh | Lyon | WTA 250 | R32 | Hard | 5-7 6-0 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:ca9c5bc18309a4229f8fa14f133f3cffcafe9026f606889f3a21841bcce1c20f/katie-boulter-vs-ana-konjuh |
| 2022-02-27 | W | Laura Siegemund | Lyon | WTA 250 | Q2 | Hard | 6-4 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:318355/katie-boulter-vs-laura-siegemund |
| 2022-02-26 | W | Estelle Cascino | Lyon | WTA 250 | Q1 | Hard | 6-3 6-0 | https://tennis-db.com/wta/matches/balldontlie_wta:318347/katie-boulter-vs-estelle-cascino |
| 2022-01-03 | L | Daria Saville | Adelaide | WTA 500 | Q2 | Hard | 5-7 6-3 4-6 | https://tennis-db.com/wta/matches/balldontlie_wta:319148/daria-saville-vs-katie-boulter |
| 2022-01-02 | W | Lucrezia Stefanini | Adelaide | WTA 500 | Q1 | Hard | 6-7(4) 1-6 | https://tennis-db.com/wta/matches/balldontlie_wta:319140/katie-boulter-vs-lucrezia-stefanini |
| 2021-10-16 | L | Aleksandra Krunic | Moscow | WTA 500 | Q1 | Hard | 6-7(10) 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:312866/aleksandra-krunic-vs-katie-boulter |
| 2021-10-04 | L | Reese Brantmeier | Indian Wells | WTA 1000 | Q1 | Hard | 5-7 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:315520/reese-brantmeier-vs-katie-boulter |
| 2021-09-29 | L | Aleksandra Krunic | Nur-Sultan | WTA 250 | R32 | Hard | 6-3 3-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:ce1bf7e6fa1b50a8a2dfbe497a3102ef06296ddb494a898ced2b829a86aa060c/aleksandra-krunic-vs-katie-boulter |
| 2021-09-26 | W | Samantha Murray Sharan | Nur-Sultan | WTA 250 | Q2 | Hard | 6-0 6-4 | https://tennis-db.com/wta/matches/balldontlie_wta:314244/katie-boulter-vs-samantha-murray-sharan |
| 2021-09-25 | W | Dana Baidaulet | Nur-Sultan | WTA 250 | Q1 | Hard | 6-2 6-1 | https://tennis-db.com/wta/matches/balldontlie_wta:314238/katie-boulter-vs-dana-baidaulet |
| 2021-09-17 | L | Yulia Putintseva | Portoroz | WTA 250 | R16 | Hard | 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:448bf34e781632d2e52aefb15ec46ce14d808aea980fb071307c9ba150073fe1/yulia-putintseva-vs-katie-boulter |
| 2021-09-16 | W | Katarina Zavatska | Portoroz | WTA 250 | R32 | Hard | 7-5 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:c7b58a5bb89cb7c50c51ec762fbe3ce1a0e93d45c140a07b2a0b5da1bb901cf3/katie-boulter-vs-katarina-zavatska |
| 2021-09-13 | W | Irina Fetecau | Portoroz | WTA 250 | Q2 | Hard | 7-6(4) 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:313629/katie-boulter-vs-irina-fetecau |
| 2021-09-12 | W | Manca Pislak | Portoroz | WTA 250 | Q1 | Hard | 6-3 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:313619/katie-boulter-vs-manca-pislak |
| 2021-09-01 | L | Liudmila Samsonova | US Open | Grand Slam | R128 | Hard | 3-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:49b3a33b6021bcb485872a517453d65e2a56f11b846c799e14a580aad70b9266/liudmila-samsonova-vs-katie-boulter |
| 2021-07-01 | L | Aryna Sabalenka | Wimbledon | Grand Slam | R64 | Grass | 6-4 3-6 3-6 | https://tennis-db.com/wta/matches/sackmann_wta:b4bf825e96136bc18c0d8d36a2bf084d43b54195392bb17da2f9b200350ec1d8/aryna-sabalenka-vs-katie-boulter |
| 2021-06-30 | W | Danielle Lao | Wimbledon | Grand Slam | R128 | Grass | 6-7(6) 6-3 6-4 | https://tennis-db.com/wta/matches/sackmann_wta:5faebf9c2336c671986b2b9f7b5112becdc61707dbae82708cfd04c7ca0d3337/katie-boulter-vs-danielle-lao |
| 2021-06-12 | L | Lauren Davis | Nottingham | WTA 250 | QF | Grass | 6-7(6) 0-2 RET | https://tennis-db.com/wta/matches/sackmann_wta:024c2b1eb394148b84f5c886c8c204afa9a34d19de43cd71c7fef87340ea9652/lauren-davis-vs-katie-boulter |
| 2021-06-11 | W | Heather Watson | Nottingham | WTA 250 | R16 | Grass | 7-6(4) 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:59a884590aff3b77bdabe5f1d26e6da15ae03379b422f8efcaa8636288aac417/katie-boulter-vs-heather-watson |
| 2021-06-09 | W | Marie Bouzkova | Nottingham | WTA 250 | R32 | Grass | 6-4 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:a07fe4dd2b1ec1f617c8dd4d34937aaeb8ede2ed7e67c82bdc780430595abe5a/katie-boulter-vs-marie-bouzkova |
| 2021-06-08 | W | Camila Osorio | Nottingham | WTA 250 | R64 | Grass | 6-2 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:d1c246feca73dfaec1af3994455c7a72fb1df3124ed09fa8601d10afd3dd872d/katie-boulter-vs-camila-osorio |
| 2021-03-26 | L | Elise Mertens | Miami | WTA 1000 | R64 | Hard | 4-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:3e5176ca0be7edd5d6372a7db170ed3211278e224d227f9be17ed72565646b34/elise-mertens-vs-katie-boulter |
| 2021-03-25 | W | Kristyna Pliskova | Miami | WTA 1000 | R128 | Hard | 4-6 6-3 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:4b3f8b79a43593a35b84bc381f5e7dd32bb2c7c940fe50f2ee3a269c706256ec/katie-boulter-vs-kristyna-pliskova |
| 2021-03-18 | L | Anna Karolina Schmiedlova | Monterrey | WTA 500 | R32 | Hard | 4-6 0-6 | https://tennis-db.com/wta/matches/sackmann_wta:92fa118dae1027bd3b49785b5dd690867fd424fef4cc9d087e74d2955dc7ab03/anna-karolina-schmiedlova-vs-katie-boulter |
| 2021-02-15 | L | Daria Kasatkina | Phillip Island Trophy | WTA 250 | R64 | Hard | 4-6 2-6 | https://tennis-db.com/wta/matches/sackmann_wta:d05b85fab6c746cf5297d64a389964f8009b168fdba80d52393895b2f8a266d1/daria-kasatkina-vs-katie-boulter |
| 2021-02-10 | L | Daria Kasatkina | Australian Open | Grand Slam | R128 | Hard | 1-6 4-6 | https://tennis-db.com/wta/matches/sackmann_wta:bced1bf6c700d58cbc5f30117c7aacbac939da8dcc908541c7fd7007d7932a00/daria-kasatkina-vs-katie-boulter |
| 2021-02-04 | L | Naomi Osaka | Gippsland Trophy | WTA 500 | R16 | Hard | 6-3 3-6 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:64f73f106829f2b42a8f6669c8d97eecd873e85dac0489551433e2152a0f6cc0/naomi-osaka-vs-katie-boulter |
| 2021-02-03 | W | Coco Gauff | Gippsland Trophy | WTA 500 | R32 | Hard | 3-6 7-5 6-2 | https://tennis-db.com/wta/matches/sackmann_wta:2b4c8e1e90c8e0bf06bda5c4fbd0d5348ad84416b1574e54f44eeb5d8abf510b/katie-boulter-vs-coco-gauff |
| 2021-02-02 | W | Anna Kalinskaya | Gippsland Trophy | WTA 500 | R64 | Hard | 6-1 6-3 | https://tennis-db.com/wta/matches/sackmann_wta:e3a5f1042e8db933789010a599725a02f81e54f283e33858dca56fa754fd7aa9/katie-boulter-vs-anna-kalinskaya |
| 2020-02-26 | L | Lin Zhu | Acapulco | WTA 250 | R16 | Hard | 7-6(2) 5-7 | https://tennis-db.com/wta/matches/balldontlie_wta:311805/lin-zhu-vs-katie-boulter |
| 2020-02-25 | W | Francesca Di Lorenzo | Acapulco | WTA 250 | R32 | Hard | 2-6 6-3 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:311797/katie-boulter-vs-francesca-di-lorenzo |
| 2020-01-22 | L | Elina Svitolina | Australian Open | Grand Slam | R128 | Hard | 4-6 5-7 | https://tennis-db.com/wta/matches/sackmann_wta:69752dd1461fe041780d78c63119e34d7a176129b75d869653bf9043996e5dd4/elina-svitolina-vs-katie-boulter |
| 2020-01-11 | L | Bernarda Pera | Adelaide | WTA 500 | Q1 | Hard | 4-6 3-6 | https://tennis-db.com/wta/matches/balldontlie_wta:49248/bernarda-pera-vs-katie-boulter |
| 2019-03-05 | L | Viktorija Golubic | Indian Wells | WTA 1000 | Q2 | Hard | 6-4 6-3 | https://tennis-db.com/wta/matches/balldontlie_wta:310950/viktorija-golubic-vs-katie-boulter |
| 2019-03-04 | W | Allie Kiick | Indian Wells | WTA 1000 | Q1 | Hard | 7-5 5-7 6-2 | https://tennis-db.com/wta/matches/balldontlie_wta:310933/katie-boulter-vs-allie-kiick |
| 2019-02-27 | L | Sofia Kenin | Acapulco | WTA 250 | R16 | Hard | 4-6 1-4 | https://tennis-db.com/wta/matches/balldontlie_wta:309493/sofia-kenin-vs-katie-boulter |
| 2019-02-25 | W | Conny Perrin | Acapulco | WTA 250 | R32 | Hard | 6-4 7-5 | https://tennis-db.com/wta/matches/balldontlie_wta:309472/katie-boulter-vs-conny-perrin |
| 2019-01-31 | L | Ekaterina Alexandrova | St. Petersburg | WTA 500 | R32 | Hard | 5-7 6-4 1-6 | https://tennis-db.com/wta/matches/sackmann_wta:299c880d8ee9530608d9700fc0451d26c4bb4c7d32d5a41802f963aebe373df6/ekaterina-alexandrova-vs-katie-boulter |
| 2019-01-28 | L | Ysaline Bonaventure | St. Petersburg | WTA 500 | Q3 | Hard | 6-7(3) 4-6 2-6 | https://tennis-db.com/wta/matches/balldontlie_wta:309929/ysaline-bonaventure-vs-katie-boulter |

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Canonical URL: https://tennis-db.com/wta/players/balldontlie_wta:259/katie-boulter/matches
Data source: TennisDB (tennis-db.com)