# R. Barth Match Log

Source: https://tennis-db.com/players/4602444/r-barth/matches
Tour: ATP
Rows on canonical first page: 200
Total matching rows: 202
Main-draw summary: 64-138 (31.7%)

## Visible match rows
| Date | Result | Opponent | Tournament | Category | Round | Surface | Score | Match URL |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1975-04-02 | L | B. Carmichael | Tuscon | ATP 250 | R64 | Hard | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:a6b76d6412bab3102ac6d50c923838b67d513504381fabb0e403ef508adf5a62/b-carmichael-vs-r-barth |
| 1974-09-25 | L | R. Tanner | San Francisco | ATP 250 | R64 | Carpet | 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:392905716a0e85fc7d9a1a38568fc8f3736421d5c9f469296c38208e80491b89/r-tanner-vs-r-barth |
| 1974-09-20 | L | Andrew Pattison | Los Angeles | ATP 250 | R32 | Hard | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:75171128bc71d042a250120318c6bc8e8a2c2e2f3302b0845af004444378ddb5/andrew-pattison-vs-r-barth |
| 1974-09-19 | W | J. Chanfreau | Los Angeles | ATP 250 | R64 | Hard | 7-6 6-2 | https://tennis-db.com/matches/sackmann_atp:27fe0470e23aace0fc0c13a028313c38c582191afe74ec9aa6c1a728ad97fdff/r-barth-vs-j-chanfreau |
| 1974-09-01 | L | I. Nastase | US Open | Grand Slam | R64 | Grass | 7-6 1-6 6-4 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:d1501d2dbbfdd1cf6d46a34dfc6e182b4852b08cdd1f7aa4fb83b1f5aaa4b9c8/i-nastase-vs-r-barth |
| 1974-08-30 | W | J. Bartlett | US Open | Grand Slam | R128 | Grass | 6-1 6-0 7-5 | https://tennis-db.com/matches/sackmann_atp:4c96ab1954f9d2687241e3d1290d1efe4642fc698939d83ae8a481e2d0dc9990/r-barth-vs-j-bartlett |
| 1974-08-28 | L | J. Whitlinger | Merion | ATP 250 | R32 | Grass | 6-7 3-6 | https://tennis-db.com/matches/sackmann_atp:929c2136e44b76cd287b541cdb9dcd85de0a15753b003f49d161736f8d5a38b6/j-whitlinger-vs-r-barth |
| 1974-08-27 | W | J. Holladay | Merion | ATP 250 | R64 | Grass | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:968ee8945193657878ac2ba1aa3113cc2da95c14d21e08b6b824a17b03a13e81/r-barth-vs-j-holladay |
| 1974-08-22 | L | R. Tanner | Columbus | ATP 250 | R32 | Hard | 2-6 6-4 1-6 | https://tennis-db.com/matches/sackmann_atp:75112e03c8b7481b6f28d3cbdd9335d8cd38fce028762126e5327420b5f1bf73/r-tanner-vs-r-barth |
| 1974-08-05 | L | J. Kamiwazumi | Cincinnati | Masters 1000 | R16 | Clay | 6-7 6-3 2-6 | https://tennis-db.com/matches/sackmann_atp:f9e2a41a762aadc217dedefb6bb7313e5d62c7ac7e7051098ceff9ce762cbb87/j-kamiwazumi-vs-r-barth |
| 1974-08-05 | L | Jaime Pinto Bravo | Indianapolis | ATP 250 | R64 | Clay | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:c0d8fca99df1917c713031e4401a7d6739167c35627ba6e61a816c632e85d28b/jaime-pinto-bravo-vs-r-barth |
| 1974-08-03 | W | V. Amaya | Cincinnati | Masters 1000 | R32 | Clay | 6-3 6-1 | https://tennis-db.com/matches/sackmann_atp:fd890e3f7ed398ce2047cf2ab804fee84531fbbb451ccfdff6f5aa7dec3e27d9/r-barth-vs-v-amaya |
| 1974-07-25 | L | John Lloyd | Washington | ATP 250 | R64 | Clay | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:a877af4a584f47115b5d3151ad9d9e1f1ab4216b53a14593f6dc156b217da9e2/john-lloyd-vs-r-barth |
| 1974-05-16 | L | Stan Smith | Las Vegas | ATP 250 | R32 | Hard | 5-7 2-6 | https://tennis-db.com/matches/sackmann_atp:86c37f7a1355ee4d01f5fbe2c123327dd4a562bcc70fe166365b1b0e32631a46/stan-smith-vs-r-barth |
| 1974-04-25 | L | H. Rahim | Denver Wct | ATP 250 | R32 | Carpet | 6-2 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:04daf632f06a90c1f2410139c344cbeb9229fc4b64d85fde5c40f84499aaec55/h-rahim-vs-r-barth |
| 1974-04-03 | L | T. Edlefsen | Palm Desert Wct | ATP 250 | R32 | Hard | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:fb0579a621bc5b41dc9d02cdc114a8e9543408bad99757fad1b9a63e09f8da32/t-edlefsen-vs-r-barth |
| 1974-04-01 | L | G. Battrick | Tuscon | ATP 250 | R64 | Hard | 2-6 6-4 0-6 | https://tennis-db.com/matches/sackmann_atp:17e92c2d458ae5784845195545245a6baaaf532b536e522e08884dd2ae73bcd3/g-battrick-vs-r-barth |
| 1974-03-06 | L | P. Cornejo | Lacosta Wct | ATP 250 | R32 | Hard | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:e804bae0eaddedd3ba2c08ef626b0f8464e19d68ecb560ec50725fb240613740/p-cornejo-vs-r-barth |
| 1973-10-10 | L | Jeff Austin | Fort Worth | ATP 250 | R32 | Hard | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:8839650cf24c6a6cac64ebd429bfcedf70ae4fe914140e37f25a3e8de633dccf/jeff-austin-vs-r-barth |
| 1973-09-19 | L | K. Johansson | Aptos | ATP 250 | R32 | Hard | 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:32406f80fa6b01559b0ae8a556fa5c3bafb1c8e8ff8977fc7089f8d43ab86994/k-johansson-vs-r-barth |
| 1973-09-19 | L | Dick Bohrnstedt | Los Angeles | ATP 250 | R64 | Hard | 7-6 4-6 6-7 | https://tennis-db.com/matches/sackmann_atp:bfe73263202f2ef12535c933b1bebb2f65862df009ee1e4e4505e1cdef1d2c40/dick-bohrnstedt-vs-r-barth |
| 1973-08-31 | L | B. Borg | US Open | Grand Slam | R128 | Grass | 6-3 7-6 4-6 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:b4079952e2eee5f915da8d01877023635b02393bd0d2af793944e0233bf9e18d/b-borg-vs-r-barth |
| 1973-08-22 | L | J. Chanfreau | Merion | ATP 250 | R32 | Grass | 3-6 6-1 4-6 | https://tennis-db.com/matches/sackmann_atp:5d52a68d5ac766a70f84e63e99809cd4f7ccff54b058c550c038bae021be98de/j-chanfreau-vs-r-barth |
| 1973-08-21 | W | V. Gerulaitis | Merion | ATP 250 | R64 | Grass | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:821b6bcf42425dad525f16081ed8518eab4def3d5df31775f3dc95ea7c0282c8/r-barth-vs-v-gerulaitis |
| 1973-08-07 | L | J. Whitlinger | Louisville | ATP 250 | R64 | Clay | 3-6 5-7 | https://tennis-db.com/matches/sackmann_atp:a5c7691453dd99713c697324cf56fb225ceaa2937d955d2f35e930bf83e76780/j-whitlinger-vs-r-barth |
| 1973-07-25 | L | H. Rahim | Washington | ATP 250 | R64 | Clay | 2-6 5-7 | https://tennis-db.com/matches/sackmann_atp:3cdd02650a9f26117246cf08188fea3c42ad8908a992e4ca96371b37b7e52f1a/h-rahim-vs-r-barth |
| 1973-06-11 | L | Chiradip Mukerjea | Nottingham | ATP 250 | R16 | Grass | 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:6c6ec1f63dae0c49d2c96b72660dcde0d9fc846a9bc4a4ddb02672fa7a04de49/chiradip-mukerjea-vs-r-barth |
| 1973-06-11 | W | M. Lara | Nottingham | ATP 250 | R32 | Grass | W/O | https://tennis-db.com/matches/sackmann_atp:dc0a1cf60611c13bedbd583af5f11cdbac484bbc78a18fde97463ef6a79c8343/r-barth-vs-m-lara |
| 1973-06-07 | L | J. Fassbender | Berlin | ATP 250 | R32 | Hard | 3-6 7-6 6-4? | https://tennis-db.com/matches/sackmann_atp:ae59d46fef971389ad8ebfc57e51a637d7076d9ec296f19f87fce4686d124c3f/j-fassbender-vs-r-barth |
| 1973-04-26 | L | J. Alexander | Gothenberg Wct | ATP 250 | R32 | Carpet | 0-2 RET | https://tennis-db.com/matches/sackmann_atp:b57199bdd80b64391f5048999948dd52dfda7a0bc8364c9d7f302c97007989ed/j-alexander-vs-r-barth |
| 1973-04-18 | L | G. Battrick | Johannesburg Wct | ATP 250 | R16 | Hard | 5-7 5-7 | https://tennis-db.com/matches/sackmann_atp:23340926ce35e6dd36459834c958e49b809544870b4f6f1ebf10470ed25b5422/g-battrick-vs-r-barth |
| 1973-04-17 | W | D. Schroder | Johannesburg Wct | ATP 250 | R32 | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:229dca1ec4845d86902f95dd676b0b167b20bf834d882ebe7d209e50ca47716a/r-barth-vs-d-schroder |
| 1973-04-12 | L | N. Pilic | Brussels Wct | ATP 250 | R32 | Carpet | 6-3 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:b33face965dcf9bd35c988dd80a2a9868855bcc8a3d34019740f5c3f05beff91/n-pilic-vs-r-barth |
| 1973-04-05 | L | R. Maud | Munich Wct | ATP 250 | R32 | Carpet | 6-7(2) 4-6 | https://tennis-db.com/matches/sackmann_atp:a19412c67f7c479934389d2b9cdeb4f3f5a4fe83a2981aa7f65c4c7f47ac52df/r-maud-vs-r-barth |
| 1973-03-30 | L | R. Laver | St. Louis Wct | ATP 250 | R16 | Carpet | 2-6 6-7(0) | https://tennis-db.com/matches/sackmann_atp:45e6834d2ee01bc2299dff7b32118ff2495f2c7e7b4ccdecc0b071f6e8ef353f/r-laver-vs-r-barth |
| 1973-03-29 | W | M. Holecek | St. Louis Wct | ATP 250 | R32 | Carpet | 6-3 0-6 6-3 | https://tennis-db.com/matches/sackmann_atp:38acee800240af204880565c0117a89d8321d3076d424debc238650abd97b14c/r-barth-vs-m-holecek |
| 1973-03-22 | L | J. Alexander | Atlanta Wct | ATP 250 | R32 | Clay | 2-6 1-6 | https://tennis-db.com/matches/sackmann_atp:1e35ec445ed4bf878177c8ec9332d3d87ef051033581a4a1646f9842428f9c55/j-alexander-vs-r-barth |
| 1973-02-21 | L | Juan Gisbert | Salisbury | ATP 250 | R64 | Hard | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:3bdad064ecb058c03151935227f775e4b1644031a6ca0d42d3f49cb1ee5d4387/juan-gisbert-vs-r-barth |
| 1973-02-14 | L | H. Solomon | Toronto Wct | ATP 250 | R32 | Carpet | 6-4 6-7(3) 3-6 | https://tennis-db.com/matches/sackmann_atp:a433fb7c51e5b287133611c7043759db2e2b096b4f0f0b75d778c06d844ec76a/h-solomon-vs-r-barth |
| 1973-02-09 | L | Stan Smith | Philadelphia Wct | ATP 250 | R32 | Carpet | 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:a7dc51260f976d557aeac9b44739dcfa351d60b080a00ee95d1bbebfe326e58f/stan-smith-vs-r-barth |
| 1973-02-01 | L | J. Alexander | Richmond Wct | ATP 250 | R32 | Carpet | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:92940ec3c625c2557e6d569c6aefb0993b8737a454fa8048bd57052ff3a7924b/j-alexander-vs-r-barth |
| 1973-01-25 | L | R. Laver | Lacosta Wct | ATP 250 | R32 | Hard | 4-6 7-6(9) 1-6 | https://tennis-db.com/matches/sackmann_atp:9ba1e53cef32adb31ff3674e20de81a95d9248e1699bc8ee9b3d514e72f31ea2/r-laver-vs-r-barth |
| 1973-01-18 | L | T. Addison | Miami Wct | ATP 250 | R32 | Hard | 6-7(8) 1-6 | https://tennis-db.com/matches/sackmann_atp:d8256ae23be6b09abbc45a3ac9b8ed325be75673c2982ee4489f1f3a9c8bfed1/t-addison-vs-r-barth |
| 1972-11-16 | L | R. Taylor | Rotterdam Wct | ATP 250 | R32 | Carpet | 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:8b74ab6c2bd2ea86200c12620353f0de94cc77849323771215d83a4bd12596d0/r-taylor-vs-r-barth |
| 1972-11-08 | L | M. Riessen | Gothenberg Wct | ATP 250 | R32 | Carpet | 2-6 6-4 1-6 | https://tennis-db.com/matches/sackmann_atp:a8d5b22fae07dcb3527b7f41d8209986cadfeda28423db93a0972cc9c2885c1d/m-riessen-vs-r-barth |
| 1972-11-07 | L | P. Barthes | Stockholm | ATP 250 | R32 | Hard | 4-6 1-6 | https://tennis-db.com/matches/sackmann_atp:d9c77f7d0e6ab72af39c8fb5e8b4fef23a44cdc6e139f97f9334ece228b843df/p-barthes-vs-r-barth |
| 1972-11-01 | L | C. Dibley | Essen Wct | ATP 250 | R32 | Carpet | 7-6 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:b5a624dc3a7b2a5be36e25b2d0aca230a4984a474dbb6e18a96a85870708bcce/c-dibley-vs-r-barth |
| 1972-10-25 | L | T. Okker | Vancouver Wct | ATP 250 | R32 | Carpet | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:977f521937eae4fac11ba0dcd13f334fd7bf2f0dad3c18fada4a8a7fd03c5001/t-okker-vs-r-barth |
| 1972-10-04 | L | A. Ashe | Alamo Wct | ATP 250 | R32 | Carpet | 0-6 3-6 | https://tennis-db.com/matches/sackmann_atp:b420641462a9eb30e37311e504edb89b4446219485934ede648179c758de0c4a/a-ashe-vs-r-barth |
| 1972-09-20 | L | J. Borowiak | Montreal Wct | ATP 250 | R32 | Carpet | 4-6 5-7 | https://tennis-db.com/matches/sackmann_atp:2bf8641b3db1b973906d6b06b33a6d980a308b32a5332f4d92d168c9b124da1c/j-borowiak-vs-r-barth |
| 1972-09-20 | L | H. Rahim | Los Angeles Wct | ATP 250 | R64 | Hard | 4-6 7-6 3-6 | https://tennis-db.com/matches/sackmann_atp:c52108703beb34cbc30bd1a2a18a361422678a9f640014e0b73ec8684218aea5/h-rahim-vs-r-barth |
| 1972-09-01 | L | D. Stockton | US Open | Grand Slam | R128 | Grass | 4-6 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:4bbc6bc04683a7930d2ee214ae5c89e500c5daf365916450553cb54091013303/d-stockton-vs-r-barth |
| 1972-08-23 | L | J. Newcombe | Fort Worth Wct | ATP 250 | R32 | Hard | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:c57eda45b9e9aeedd06f771fb5fecb6e28bb15231ea3e541fc48dfe7b2597a9a/j-newcombe-vs-r-barth |
| 1972-08-16 | L | Ismail El Shafei | Cleveland Wct | ATP 250 | R32 | Hard | 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:6803893d70b207f5d857208a01f0255f997605813ff6d5cfc5ea3c3f3e3cbf35/ismail-el-shafei-vs-r-barth |
| 1972-08-01 | L | T. Roche | Louisville Wct | ATP 250 | R32 | Clay | 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:6ca1ce656663606c6ece5c7fa86f94631a23f1d8b9d01cd6f2386491b5759973/t-roche-vs-r-barth |
| 1972-07-15 | L | R. Ruffels | Washington Wct | ATP 250 | R32 | Clay | 5-7 1-6 | https://tennis-db.com/matches/sackmann_atp:2da0612ed55020f5e74e6dcc5a68538e8d43d04168b85c4a746631bb44d5996f/r-ruffels-vs-r-barth |
| 1972-07-14 | W | Ross Walker | Washington Wct | ATP 250 | R64 | Clay | 6-3 4-6 6-2 | https://tennis-db.com/matches/sackmann_atp:e67cce6aeefa1242fb84107ad717d8b6a38f91e6e3a18480315ef72ec6e3fd88/r-barth-vs-ross-walker |
| 1972-07-09 | L | Ted Schroeder | Boston Wct | ATP 250 | R32 | Hard | 6-7 6-1 2-6 | https://tennis-db.com/matches/sackmann_atp:0bd2a66290c5b5968a801e990e50945b7e6c76c4d138b0151a9f864cb16dda83/ted-schroeder-vs-r-barth |
| 1972-07-04 | L | M. Cox | St. Louis Wct | ATP 250 | R32 | Carpet | 1-6 3-6 | https://tennis-db.com/matches/sackmann_atp:a6081da55979f4385eb3c51114787cb947d89e391d8bbd30024b84f8a7c5ccca/m-cox-vs-r-barth |
| 1972-05-04 | L | M. Riessen | Las Vegas Wct | ATP 250 | R32 | Hard | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:7c64ffa2d39f7a7c6c0c5bfbfbb963d068cdc33bb064284464e847f004af9858/m-riessen-vs-r-barth |
| 1972-05-03 | L | R. Laver | Denver Wct | ATP 250 | R32 | Carpet | 7-5 0-6 0-6 | https://tennis-db.com/matches/sackmann_atp:e215d36be8ae4d1865257880802a52511bdbbc51d3a1f5996ac76aad34dff82f/r-laver-vs-r-barth |
| 1972-04-26 | L | B. Bowrey | Charlotte Wct | ATP 250 | R32 | Clay | 4-6 6-7 | https://tennis-db.com/matches/sackmann_atp:8bfc30236227c6300d16cdc699198bf675ff5769119992fa426f334a0f03e28a/b-bowrey-vs-r-barth |
| 1972-04-19 | L | K. Rosewall | Quebec Wct | ATP 250 | R32 | Carpet | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:2e3f5e8d66e38ff121cde5547e6ce4af0d0452a641c854039216fa6b3d04e451/k-rosewall-vs-r-barth |
| 1972-04-12 | L | R. Taylor | Houston Wct | ATP 250 | R32 | Clay | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:a46d1f569d89f1cb522ed33200060f158dc0fc140921ca457096a66fb6285777/r-taylor-vs-r-barth |
| 1972-04-01 | L | T. Okker | Macon | ATP 250 | R16 | Carpet | 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:48c5e4fe9740d9d7facbd21af5696b541ea2675f92548038dccb80d95a255d3d/t-okker-vs-r-barth |
| 1972-03-19 | L | R. Taylor | Chicago Wct | ATP 250 | R32 | Carpet | 1-6 1-6 | https://tennis-db.com/matches/sackmann_atp:7938c4124c15247e9c42b666226b1eebcf9503d8cdf45557850ed499800128f6/r-taylor-vs-r-barth |
| 1972-03-08 | L | C. Pasarell | Miami Wct | ATP 250 | R32 | Hard | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:5fc1994f14243f9274d19f077356fa35a5fc53beac49c232482dda9f377b7252/c-pasarell-vs-r-barth |
| 1972-02-23 | L | F. Froehling | Toronto Wct | ATP 250 | R32 | Carpet | 3-6 6-4 3-6 | https://tennis-db.com/matches/sackmann_atp:cc2314e359b0dec94d04fb97b2d56335c4617b35c4dc8fa58d391b182b18ee73/f-froehling-vs-r-barth |
| 1972-02-11 | L | J. Borowiak | Philadelphia Wct | ATP 250 | R32 | Carpet | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:785a954a6aaa9ed30f472731603b12bd86d47a1a44d5c4a3f57091bb0c0c7c76/j-borowiak-vs-r-barth |
| 1972-02-09 | L | R. Laver | Richmond Wct | ATP 250 | R32 | Carpet | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:75e637736dca26caac8c891fe12e2483ac58c8ec2fddef88b83cf4e96c7f6a7b/r-laver-vs-r-barth |
| 1971-11-16 | L | A. Panatta | Bologna Wct | ATP 250 | R64 | Carpet | 7-5 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:391d0f218ae8ff59434cc23d27b84f2a1a7490204ee6ed74ef8078de33a547d8/a-panatta-vs-r-barth |
| 1971-11-04 | L | I. Nastase | Wembley | ATP 250 | R32 | Hard | 6-8 4-6 | https://tennis-db.com/matches/sackmann_atp:6f04fd54a8293e16cde7c336588e56643f4ccd9865064a3843fae68c9ce2db64/i-nastase-vs-r-barth |
| 1971-11-03 | L | T. Leonard | Stockholm Open | ATP 250 | R64 | Hard | 2-6 5-7 | https://tennis-db.com/matches/sackmann_atp:ff5e77995e4165a048557925a22ed12d7ec061affcf9c88ff3839b5f490602e8/t-leonard-vs-r-barth |
| 1971-10-20 | L | F. Stolle | Cologne Wct | ATP 250 | R32 | Carpet | 3-6 6-3 3-6 | https://tennis-db.com/matches/sackmann_atp:95f18ac185ff88d83e36a44b5ed092134548dcc8c95a93a1fa9df02b38a00849/f-stolle-vs-r-barth |
| 1971-10-20 | L | F. McMillan | Barcelona Wct | ATP 250 | R64 | Clay | 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:725bfda80fee581960f889b76ec0f12bf08e9a333562aee6175028dacc85c073/f-mcmillan-vs-r-barth |
| 1971-10-13 | L | M. Cox | Vancouver Wct | ATP 250 | R32 | Carpet | 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:e40881e2c7936241c05e99493bcbc493e75fc6c8b04158d675fa9b1d59522e56/m-cox-vs-r-barth |
| 1971-09-30 | L | J. Kodes | Berkeley | ATP 250 | R32 | Hard | 5-7 1-6 | https://tennis-db.com/matches/sackmann_atp:e16c05e983734749e38e08b8a4d437ffea3b9ea0f73d709645b207f04a654720/j-kodes-vs-r-barth |
| 1971-09-29 | W | Ismail El Shafei | Berkeley | ATP 250 | R64 | Hard | 7-6 RET | https://tennis-db.com/matches/sackmann_atp:8c3e704f7b950f66ee793484c260a2152b8b930311e8664f25cd261f1d616c4c/r-barth-vs-ismail-el-shafei |
| 1971-09-23 | L | Bob Kreiss | Sacramento | ATP 250 | R32 | Hard | 4-6 6-7 | https://tennis-db.com/matches/sackmann_atp:95aea24eb079371a733852bc1294b7fed27beef150dab320dac6465003329f29/bob-kreiss-vs-r-barth |
| 1971-09-23 | L | J. Kodes | Los Angeles | ATP 250 | R32 | Hard | 1-6 3-6 | https://tennis-db.com/matches/sackmann_atp:8db80cd8811d3566d08075755881101ebfeb73236469ac07ae076cc84796d42a/j-kodes-vs-r-barth |
| 1971-09-22 | W | K. Hirai | Los Angeles | ATP 250 | R64 | Hard | 6-4 7-5 | https://tennis-db.com/matches/sackmann_atp:7aff3d613f65bbee1ca9b232a95fac1a47473c857316cb80535f1e77d5384b8c/r-barth-vs-k-hirai |
| 1971-09-22 | W | Hank Irvine | Sacramento | ATP 250 | R64 | Hard | 7-5 6-3 | https://tennis-db.com/matches/sackmann_atp:4346b971ce8105d21aec1a0237ef9dc6e67a75906a0b879136caa7867a01195f/r-barth-vs-hank-irvine |
| 1971-09-03 | L | R. Moore | US Open | Grand Slam | R128 | Grass | 3-6 3-6 0-6 | https://tennis-db.com/matches/sackmann_atp:1c8738b6e3e4330f1bd03079161a0482fa09aca967f8917a8487baea883ee499/r-moore-vs-r-barth |
| 1971-08-25 | L | K. Rosewall | Fort Worth Wct | ATP 250 | R32 | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:1d226eb65fcd9162a70cc1d0095e83b2451a9e0e6abf95c2cbcfb155c0be8b46/k-rosewall-vs-r-barth |
| 1971-08-13 | L | D. Ralston | Montreal / Toronto | Masters 1000 | R32 | Clay | 3-6 6-4 3-6 | https://tennis-db.com/matches/sackmann_atp:740aff1ec449a1d0ed8ce1b54bf07d459b488a93de002d23d00be5a72071e7b0/d-ralston-vs-r-barth |
| 1971-08-11 | L | R. Taylor | Boston Wct | ATP 250 | R32 | Hard | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:9608cf7d8f5a87751eb31713e8cdd431ac05196a9f0fe4173fa3f24bc6a0b0b5/r-taylor-vs-r-barth |
| 1971-08-04 | L | Bob Lutz | Quebec Wct | ATP 250 | R32 | Carpet | 6-4 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:d5c3850e92559f0ee3c813c1a5e6f4e5079e4a840730f6af8314263d1e3e799d/bob-lutz-vs-r-barth |
| 1971-07-27 | L | Ismail El Shafei | Louisville Wct | ATP 250 | R32 | Clay | 7-6 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:2d967a0192bba5fe71fc16a568430878a0906af890760a1f728cebf73949a781/ismail-el-shafei-vs-r-barth |
| 1971-07-19 | L | R. Laver | Washington Wct | ATP 250 | R64 | Clay | 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:88706943894237e27061e61712ca33d465d200d1d9928b66b256ec1b1349cf2b/r-laver-vs-r-barth |
| 1971-06-23 | L | B. Fairlie | Wimbledon | Grand Slam | R128 | Grass | 6-8 8-9 4-6 | https://tennis-db.com/matches/sackmann_atp:354bcca99bd631a15c081dc3d74522aa75580d4a338b6fc76f52c29bffa7620a/b-fairlie-vs-r-barth |
| 1971-06-17 | L | J. Mandarino | Eastbourne | ATP 250 | R32 | Grass | 5-7 2-6 | https://tennis-db.com/matches/sackmann_atp:d80901780a27d9027df4dc335a069c0151a14ecc689f661bd0a2f92e230d8939/j-mandarino-vs-r-barth |
| 1971-06-10 | L | Bob Lutz | Bristol | ATP 250 | R32 | Grass | 5-7 8-6 4-6 | https://tennis-db.com/matches/sackmann_atp:ade8f3cdf2c239b1463bbc528f2ca91bf258e5fa52b91a06dfb6abf5fc391ea0/bob-lutz-vs-r-barth |
| 1971-05-18 | L | J. Newcombe | Tehran Wct | ATP 250 | R32 | Clay | W/O | https://tennis-db.com/matches/sackmann_atp:dcc6e791252fe6011a838968a8f4c4ba605baaeacb0869977c75847073b8491c/j-newcombe-vs-r-barth |
| 1971-05-06 | L | Stan Smith | Rome | Masters 1000 | R32 | Clay | 6-3 3-6 1-6 | https://tennis-db.com/matches/sackmann_atp:e6f986df34dbd79000e3c6aef144a7272317b034201db7a0442a24052d2edda8/stan-smith-vs-r-barth |
| 1971-05-05 | W | Franco Bartoni | Rome | Masters 1000 | R64 | Clay | 6-1 1-6 6-4 | https://tennis-db.com/matches/sackmann_atp:e97b3affb57536697f4bf27ae93a05d67aa0a0794fb7f63f97045fbb2a8f9122/r-barth-vs-franco-bartoni |
| 1971-05-04 | L | T. Roche | Dallas Wct | ATP 250 | R32 | Carpet | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:a3ff84e0856deb7543a71b675741be03883f40df1afc08ef7b11493f718ac6ac/t-roche-vs-r-barth |
| 1971-05-01 | L | A. Ashe | Chicago Wct | ATP 250 | R32 | Carpet | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:811c5d30a2af862152f259a4c5c86c5b179e9e2c08062ff2a610b26477f930f2/a-ashe-vs-r-barth |
| 1971-04-23 | L | P. Gerken | Houston | ATP 250 | R32 | Clay | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:3ccb4ff8f5fac18db34af867e9fa2a8d36c22c2745be3cded4db4c382df13e0f/p-gerken-vs-r-barth |
| 1971-04-08 | L | F. McMillan | Johannesburg | ATP 250 | R32 | Hard | 1-6 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:32971ab98cb8dfa3018e206fd960fc9c5793438be87f92e8ce0aa06d5b5ae721/f-mcmillan-vs-r-barth |
| 1971-04-07 | L | T. Roche | Miami Wct | ATP 250 | R32 | Hard | 1-6 7-5 1-6 | https://tennis-db.com/matches/sackmann_atp:4990cb6a764bfbabb78e7e4e5684e6544774f8464a9c69d68471cd8730c5b0da/t-roche-vs-r-barth |
| 1971-04-07 | W | Stan Myerson | Johannesburg | ATP 250 | R64 | Hard | 6-1 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:9de7274b4e3345e344de36ea0f165b8d2cec8418ed7adc5f89d8ae583f95129b/r-barth-vs-stan-myerson |
| 1971-03-11 | L | A. Stone | Auckland | ATP 250 | R16 | Hard | 6-3 2-6 5-7 1-6 | https://tennis-db.com/matches/sackmann_atp:2272e81f0ebd2a264345960c154baa02e129c152168e354e2ba37de60c675af0/a-stone-vs-r-barth |
| 1971-03-11 | L | F. Sedgman | Australian Open | Grand Slam | R64 | Grass | 3-6 1-6 1-6 | https://tennis-db.com/matches/sackmann_atp:a4924dbb46d46eede081ab65f4b3b24714d55a0ab8fd2f523be0841d8087b3ce/f-sedgman-vs-r-barth |
| 1971-03-10 | W | J. Simpson | Auckland | ATP 250 | R32 | Hard | 6-1 6-0 RET | https://tennis-db.com/matches/sackmann_atp:d6fd7df3fc715fc36cb04f12b33004eb6c0c665e553eafcaa0379f1f1fe9f654/r-barth-vs-j-simpson |
| 1971-02-12 | L | J. Newcombe | Philadelphia Wct | ATP 250 | R32 | Carpet | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:dde1a65e73452756ea98f2294be190af605deffee4251936765deef9a877ed7b/j-newcombe-vs-r-barth |
| 1970-11-19 | L | C. Richey | Wembley | ATP 250 | R32 | Carpet | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:37a8cb475352889a71c00be60cb7361affa839368a046594ad7368e4599b4a56/c-richey-vs-r-barth |
| 1970-10-22 | L | F. Froehling | Phoenix | ATP 250 | R16 | Hard | 7-6 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:bb3402b13cc2c508114ba1a0483b81dac039752b3aa5b81c977423b37b3e24fa/f-froehling-vs-r-barth |
| 1970-10-21 | W | R. Keldie | Phoenix | ATP 250 | R32 | Hard | 6-2 6-2 | https://tennis-db.com/matches/sackmann_atp:6e03c548a749e7b2412439a1801225a47833e8c7e31a84ee161f2147b5b6acbf/r-barth-vs-r-keldie |
| 1970-10-02 | L | Stan Smith | Berkeley | ATP 250 | R16 | Hard | 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:01979560267d6e1fbff48ffc9f4e5b6dfea7465ce97ded78523c543adddba11a/stan-smith-vs-r-barth |
| 1970-10-01 | W | D. Crealy | Berkeley | ATP 250 | R32 | Hard | 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:7d2810557903994a8d3ac1e75be3874dc4500ed294ba363190cae4a6c8d548e5/r-barth-vs-d-crealy |
| 1970-09-30 | W | T. Brown | Berkeley | ATP 250 | R64 | Hard | 7-6 7-5 | https://tennis-db.com/matches/sackmann_atp:28fca6356f80f678a06db57560940ca9dc76e1add318f8d51a3e5f693994876a/r-barth-vs-t-brown |
| 1970-09-21 | L | R. Taylor | Los Angeles | ATP 250 | R64 | Hard | 3-6 6-7 | https://tennis-db.com/matches/sackmann_atp:2d54d158775b2e46a1ee6d42b465102b10bd4ee1b9b76f7030fb81c1ab639ad1/r-taylor-vs-r-barth |
| 1970-09-08 | L | A. Ashe | US Open | Grand Slam | R32 | Grass | 4-6 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:cfbf5bc7c4df414dd274842efbd47a10209dcd869ae1e42a175acb2b8ff1d52e/a-ashe-vs-r-barth |
| 1970-09-06 | W | R. Moore | US Open | Grand Slam | R64 | Grass | 4-6 6-4 6-1 2-6 7-6 | https://tennis-db.com/matches/sackmann_atp:35a1869f1bc799fcc62b185102557d6313af3cf60bb8e75a476e1805da03ccbc/r-barth-vs-r-moore |
| 1970-09-04 | L | A. Gimeno | South Orange | ATP 250 | R32 | Hard | 5-7 3-6 | https://tennis-db.com/matches/sackmann_atp:acff03244f2636a8e5505f3c6688d4c766d23c7d98f20219e25de895d7414c26/a-gimeno-vs-r-barth |
| 1970-09-04 | W | G Turner Howard | US Open | Grand Slam | R128 | Grass | 6-4 3-6 6-1 6-4 | https://tennis-db.com/matches/sackmann_atp:8428c16edc2397f51642c2152fdc7d4404d54845dd4f5512779159b8e788051b/r-barth-vs-g-turner-howard |
| 1970-08-20 | L | J. Osborne | Merion | ATP 250 | R32 | Grass | 5-7 5-7 | https://tennis-db.com/matches/sackmann_atp:c528bb3708c4c756ca8ae17e1e3bd76a486ee6a0bd322b0e4672296a95e4dc64/j-osborne-vs-r-barth |
| 1970-08-19 | W | P. Walthall | Merion | ATP 250 | R64 | Grass | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:c0c1d4ba33927b35dd281bba68f4034c6fa386346a51012b5b6dfa9950af2236/r-barth-vs-p-walthall |
| 1970-07-29 | L | M. Olvera | Indianapolis | ATP 250 | R64 | Clay | 6-3 7-9 3-6 | https://tennis-db.com/matches/sackmann_atp:e9f235f5c65d3394572d61024d02cee84fefa4638d9bcca107c9be4058a76710/m-olvera-vs-r-barth |
| 1970-07-29 | L | M. Olvera | Indianapolis | ATP 250 | R64 | Clay | 6-3 7-9 3-6 | https://tennis-db.com/matches/sackmann_atp:0fff7fcd11cdecc10d4f985bc0243c6297ea15470e5c6121fa967ee82dbe659e/m-olvera-vs-r-barth |
| 1970-07-23 | L | B. Hewitt | Cincinnati | Masters 1000 | R32 | Clay | 3-6 6-4 3-6 | https://tennis-db.com/matches/sackmann_atp:2ce68bed908ed2e31e041ff78c721c616259024b4e1873ce35f6a9c0c1ba3e94/b-hewitt-vs-r-barth |
| 1970-07-22 | W | Stepan Koudelka | Cincinnati | Masters 1000 | R64 | Clay | 8-6 6-2 | https://tennis-db.com/matches/sackmann_atp:2b00d7d6c64f187e3f2d832af4ec7b416a13890159d9667873c7f706282cd0ef/r-barth-vs-stepan-koudelka |
| 1970-07-20 | L | B. MacKay | Washington | ATP 250 | R64 | Hard | 1-6 4-6 | https://tennis-db.com/matches/sackmann_atp:e8a4d8c1272cb4db2c80c74dd99217269b6ec72abb1db7cd70154a11eae6864d/b-mackay-vs-r-barth |
| 1970-06-24 | L | J. Newcombe | Wimbledon | Grand Slam | R128 | Grass | 2-6 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:3708e4f73d56b45fd6b3f83d88fc2ede627ed86474f62d3d9e7d93d1bd1037a2/j-newcombe-vs-r-barth |
| 1970-06-17 | L | J. Mukerjea | London / Queen's Club | ATP 250 | R64 | Grass | 3-6 9-11 | https://tennis-db.com/matches/sackmann_atp:931fd09932d4d7f29a21214ca697fcc0677b5c4bfddde416e4e8c5cc28deaf2f/j-mukerjea-vs-r-barth |
| 1970-06-11 | L | O. Davidson | Bristol | ATP 250 | R32 | Grass | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:7903c1d59ff89d2c2e0cb1977b5c5f215bed3aace2a63a4a9d974d5422141b1b/o-davidson-vs-r-barth |
| 1970-06-04 | L | J. Paish | Manchester | ATP 250 | R32 | Grass | 3-6 6-1 3-6 | https://tennis-db.com/matches/sackmann_atp:31ab691d5ebe3ae650c05a870aea74dcdaa800dad72588bf9e7d40ebe73b7a19/j-paish-vs-r-barth |
| 1970-06-03 | W | Mark Simmons | Manchester | ATP 250 | R64 | Grass | 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:ff408090437fde822189d18186634b617b88cff11a4e050df186b5a2347fd2ca/r-barth-vs-mark-simmons |
| 1970-05-11 | L | J. Fillol | Sacramento | ATP 250 | R16 | Hard | 5-7 5-7 | https://tennis-db.com/matches/sackmann_atp:5c4a97b97fc7797ec6153c6e367bde95c55b689399de09a712d4416f58b0ae0d/j-fillol-vs-r-barth |
| 1970-05-03 | L | Z. Franulovic | Roland Garros | Grand Slam | R128 | Clay | 3-6 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:1ad5184e72a80c7ae654551bee18518b126bbd680e8d79c3df7316da97dea36f/z-franulovic-vs-r-barth |
| 1970-04-24 | L | P. Saila | Houston | ATP 250 | R32 | Clay | 5-7 1-6 | https://tennis-db.com/matches/sackmann_atp:a0bffa754b64216188f8167ff9a4e8da4bfcd244e130b765f33b281e73bb88e7/p-saila-vs-r-barth |
| 1970-04-19 | L | B. MacKay | Charlotte | ATP 250 | R16 | Clay | 5-7 3-6 | https://tennis-db.com/matches/sackmann_atp:33edec6b2ea6f2b4088cc2c207898831b82fb8b654a9ec6fb84a64320fb3719d/b-mackay-vs-r-barth |
| 1970-04-18 | W | Allen Morris | Charlotte | ATP 250 | R32 | Clay | 6-2 6-2 | https://tennis-db.com/matches/sackmann_atp:0d4c696f72e8ccd945e1507396f56ee8c1a4baa4432ba4c7eabb6fd63b889fa3/r-barth-vs-allen-morris |
| 1970-04-11 | L | G. Battrick | Kingston | ATP 250 | SF | Hard | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:23c53bde118904471cb68023cef113f26bdc2647ec03976e0924bba73bca4fdc/g-battrick-vs-r-barth |
| 1970-04-11 | W | William Alvarez | Kingston | ATP 250 | QF | Hard | 6-1 6-3 | https://tennis-db.com/matches/sackmann_atp:bb28e5bb2a1dc2ca89bc78fb78fdf4d896ba838c5fa21bfcd8eeeb736fea974e/r-barth-vs-william-alvarez |
| 1970-04-10 | W | Leo Rolle | Kingston | ATP 250 | R16 | Hard | 6-3 8-6 | https://tennis-db.com/matches/sackmann_atp:4b95f5274366104e6a6c2095098424ce4953559816f74b4dcbaa31d7e8d51c31/r-barth-vs-leo-rolle |
| 1970-04-09 | W | Richard Thompson | Kingston | ATP 250 | R32 | Hard | 6-1 6-2 | https://tennis-db.com/matches/sackmann_atp:8bb7c7d74c2dd71730b2fe6346c2dc0b803384265f72f75f4a6fa7238457270c/r-barth-vs-richard-thompson |
| 1970-04-01 | L | L. Ayala | San Juan | ATP 250 | R32 | Hard | 4-6 6-3 0-6 | https://tennis-db.com/matches/sackmann_atp:d6fcd1ededf68a65058e6011a3eccfff35470c94c9534a2066225baa0536e868/l-ayala-vs-r-barth |
| 1970-03-29 | L | R. Keldie | Jacksonville | ATP 250 | R16 | Clay | 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:92cc03f2383808a57adcd07c9a79aa966272977e6555bfa9899b4e5bc92ed0db/r-keldie-vs-r-barth |
| 1970-03-28 | W | Alex Kurucz | Jacksonville | ATP 250 | R32 | Clay | 6-2 8-6 | https://tennis-db.com/matches/sackmann_atp:6c90128d31a1cf4f0c9c3d0f6979538bdadae7c71fae768dc1de375ba1356e3d/r-barth-vs-alex-kurucz |
| 1970-02-17 | L | R. Emerson | Salisbury | ATP 250 | R64 | Hard | 7-9 4-6 | https://tennis-db.com/matches/sackmann_atp:c67969b8c27cb79b76f0a5feb274767aa684e30a9fc747be2fb5471710d81ba4/r-emerson-vs-r-barth |
| 1970-02-04 | L | K. Rosewall | Philadelphia Wct | ATP 250 | R64 | Carpet | 1-6 3-6 | https://tennis-db.com/matches/sackmann_atp:ccd5eb872200778ec8c18811552351da3376da31f776a563abcebd4d5f6caf4b/k-rosewall-vs-r-barth |
| 1969-12-31 | L | P. Curtis | New Orleans | ATP 250 | QF | Carpet | 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:7214f17ac2b48b614370e2a86832501f1e183c3bacdbe126e465f1bdeb2cba37/p-curtis-vs-r-barth |
| 1969-10-09 | L | Stan Smith | Las Vegas | ATP 250 | R32 | Hard | 5-7 3-6 | https://tennis-db.com/matches/sackmann_atp:d1037d1d8dc20d1264906de28c676daee0216dd6efe20cb52cd1c210c1cb73b2/stan-smith-vs-r-barth |
| 1969-10-04 | L | T. Koch | Berkeley | ATP 250 | QF | Hard | 6-4 5-7 3-6 | https://tennis-db.com/matches/sackmann_atp:2f66f529c40dd1380dcf327b81c1d79ba3862131e1b38becbcc3162a6717a623/t-koch-vs-r-barth |
| 1969-10-03 | W | C. Pasarell | Berkeley | ATP 250 | R16 | Hard | 17-19 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:d67422f30a1953cf3f6109793e99abe63b2cb701008d65992380f31e4de686ed/r-barth-vs-c-pasarell |
| 1969-10-02 | W | R. Keldie | Berkeley | ATP 250 | R32 | Hard | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:0a52ae273445981c42a7827c3a6a90b837ddfd59bea85dd585063a9dad196f87/r-barth-vs-r-keldie |
| 1969-09-24 | L | J. Osborne | Los Angeles | ATP 250 | R16 | Hard | 4-6 7-5 9-11 | https://tennis-db.com/matches/sackmann_atp:9be9d2f3265944578495c25d22c0cbbdc36f169d1192dfc3aed011b9e8059064/j-osborne-vs-r-barth |
| 1969-09-23 | W | T. Okker | Los Angeles | ATP 250 | R32 | Hard | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:6fcc1f47719a0dddefedfa40d9506b88de0bd1fd18bf42937d5ad3e465380d6e/r-barth-vs-t-okker |
| 1969-09-22 | W | William Higgins | Los Angeles | ATP 250 | R64 | Hard | 7-5 6-2 | https://tennis-db.com/matches/sackmann_atp:03df429c51d849bdbfb4a693a6c31a5559b2863a59d89dd9c039f036da6e0c4a/r-barth-vs-william-higgins |
| 1969-09-05 | L | R. Emerson | US Open | Grand Slam | R16 | Grass | 3-6 0-6 3-6 | https://tennis-db.com/matches/sackmann_atp:03e5c157f8ff5be94e6330ac739db964635eb308a27bcbcbf78f0cfdaf6a900d/r-emerson-vs-r-barth |
| 1969-09-02 | W | O. Bengtson | US Open | Grand Slam | R32 | Grass | 7-5 15-13 6-3 | https://tennis-db.com/matches/sackmann_atp:73ad3739e6b5114db0b95c48fd2e4c93317fec3fb0a5420d2795aabe37dce1a1/r-barth-vs-o-bengtson |
| 1969-08-31 | W | Ron Holmberg | US Open | Grand Slam | R64 | Grass | 7-5 6-3 6-3 | https://tennis-db.com/matches/sackmann_atp:68646331f887d7cf25d504333ca1a8eb9595e48bc3d7e94bc0a64df8a44081e5/r-barth-vs-ron-holmberg |
| 1969-08-29 | W | M. Olvera | US Open | Grand Slam | R128 | Grass | 3-6 1-6 6-4 8-6 6-0 | https://tennis-db.com/matches/sackmann_atp:f1eb2ef104076ff0d6c66322abf6c31501c99f4ddb75c4346f2b018e73079442/r-barth-vs-m-olvera |
| 1969-08-21 | L | Bob Lutz | Boston | ATP 250 | QF | Grass | 3-6 6-3 8-10 2-6 | https://tennis-db.com/matches/sackmann_atp:5e631975895b2612f82a7fefd90e4b3b9099cc031438e54b39e863fa3df47b05/bob-lutz-vs-r-barth |
| 1969-08-20 | W | B. Bowrey | Boston | ATP 250 | R16 | Grass | 6-4 2-6 7-5 | https://tennis-db.com/matches/sackmann_atp:1f975dc28b25272a4790d1310fe5fce402446c8fb9f59bf887f8046b60bd0062/r-barth-vs-b-bowrey |
| 1969-08-19 | W | J. Osborne | Boston | ATP 250 | R32 | Grass | 20-18 6-2 | https://tennis-db.com/matches/sackmann_atp:57a846e6066c141634869201e1915fb38778a08fc0e58be4ba74185da30fd0d4/r-barth-vs-j-osborne |
| 1969-08-18 | W | B. MacKay | Boston | ATP 250 | R64 | Grass | 7-5 6-4 | https://tennis-db.com/matches/sackmann_atp:307f2a54155fa7101b31a20d7896e1b346ce4030e0623285f5a4761a8e348cfa/r-barth-vs-b-mackay |
| 1969-08-17 | W | R. Tanner | Boston | ATP 250 | R128 | Grass | 13-11 10-12 6-4 | https://tennis-db.com/matches/sackmann_atp:cf2e9d399bb3313c38d1cc098890dcab7e944c80fb4046b504dea9f8351919db/r-barth-vs-r-tanner |
| 1969-08-15 | L | R. Ruffels | Haverford | ATP 250 | R16 | Grass | 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:eadf0ce0aa83c59822b3020ed4087a016439aa7784ca3013bddda47595a1867e/r-ruffels-vs-r-barth |
| 1969-08-14 | W | J. Rouyer | Haverford | ATP 250 | R32 | Grass | 6-3 4-6 6-2 | https://tennis-db.com/matches/sackmann_atp:79c83644d1c93c977b0b226f4701ec7cbee80ae9397bfc963de0b851637c3e3e/r-barth-vs-j-rouyer |
| 1969-08-13 | W | R. Russell | Haverford | ATP 250 | R64 | Grass | 6-2 13-11 | https://tennis-db.com/matches/sackmann_atp:52a1b5d2b18d03db4de54499087e6106df4322255f733c463b5f3dfd511d4c2f/r-barth-vs-r-russell |
| 1969-08-08 | L | B. Bowrey | Southampton | ATP 250 | R16 | Grass | 5-7 6-2 3-6 | https://tennis-db.com/matches/sackmann_atp:03716f8dd1411843ca7752de73a0e5ba8d6c79bdafb36dac861230a975c1f07e/b-bowrey-vs-r-barth |
| 1969-08-07 | W | H. Hose | Southampton | ATP 250 | R32 | Grass | 6-3 7-5 | https://tennis-db.com/matches/sackmann_atp:8f6df4d7c1ea4a6d3d3099aa640389a05002d7cba7f8392697021b88091a0869/r-barth-vs-h-hose |
| 1969-08-06 | W | Chum Steele Iii | Southampton | ATP 250 | R64 | Grass | 3-6 6-1 6-4 | https://tennis-db.com/matches/sackmann_atp:f219d716ca15d7fc8a3ab7d94f80f77c14dfd0e9b0c4e4fd9ec88106ff9b2c54/r-barth-vs-chum-steele-iii |
| 1969-07-30 | L | O. Davidson | Gstaad | ATP 250 | R32 | Clay | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:b7fa545521da8f7773e630e512035780017efa12a30f29fb376ca8d792cc331d/o-davidson-vs-r-barth |
| 1969-06-25 | L | T. Edlefsen | Wimbledon | Grand Slam | R128 | Grass | 3-6 6-3 7-9 3-6 | https://tennis-db.com/matches/sackmann_atp:f2ceacc7a1d2511393cf470b913e43c92d1d9e39de0411216e572fb52137a688/t-edlefsen-vs-r-barth |
| 1969-02-13 | L | Ron Holmberg | Salisbury | ATP 250 | R32 | Hard | 0-6 4-6 | https://tennis-db.com/matches/sackmann_atp:23f11381412e9baa7f6be50576fb43df9e5359dfee3cd3a55f1694a4429a6f80/ron-holmberg-vs-r-barth |
| 1969-02-12 | W | H. Ploetz | Salisbury | ATP 250 | R64 | Hard | 10-8 0-6 6-3 | https://tennis-db.com/matches/sackmann_atp:153a400aaf18c6ccd09ce42c1d48fc24c496b91b34d2f249057a2aeadcf21c75/r-barth-vs-h-ploetz |
| 1968-10-08 | L | Stan Smith | La Jolla | ATP 250 | F | Hard | 1-6 7-9 | https://tennis-db.com/matches/sackmann_atp:75682c8c57438b503b9913f74e2d05ff8b6043806f557a36afc7f6f3c968f86e/stan-smith-vs-r-barth |
| 1968-10-07 | W | Joaquin Loyo Mayo | La Jolla | ATP 250 | SF | Hard | 6-3 6-3 | https://tennis-db.com/matches/sackmann_atp:d36eaac4abbfa3bf8a0b7c19f0a9f89cd0db48ab0283fca769486139715b8fdf/r-barth-vs-joaquin-loyo-mayo |
| 1968-10-07 | W | T. Leonard | La Jolla | ATP 250 | QF | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:7b5013c198a312ae6f56b6a4749efdef6da13d07c8758535e2662bd77d0d8131/r-barth-vs-t-leonard |
| 1968-10-06 | W | Dick Bohrnstedt | La Jolla | ATP 250 | R16 | Hard | 7-5 6-4 | https://tennis-db.com/matches/sackmann_atp:0d11020378e8cf4fc189be6652819738393c4c3989a696375e6187fbb0d970ca/r-barth-vs-dick-bohrnstedt |
| 1968-10-05 | W | F. Robbins | La Jolla | ATP 250 | R32 | Hard | 7-5 6-4 | https://tennis-db.com/matches/sackmann_atp:9402ed7fe450d483fa2421172ef601b465e52144c9dbba148a527826ae5e8c7c/r-barth-vs-f-robbins |
| 1968-09-27 | L | J. McManus | Berkeley | ATP 250 | SF | Hard | 5-7 4-6 | https://tennis-db.com/matches/sackmann_atp:ac53876a3ec610b7f4450424fb55916597e0d813182fb4707aab35b8f6fa0a8b/j-mcmanus-vs-r-barth |
| 1968-09-27 | W | Tom Kiss | Berkeley | ATP 250 | QF | Hard | 6-2 6-2 | https://tennis-db.com/matches/sackmann_atp:ae9d542c82c1c1f37e9c9ba1c94ebd18d84713c39083d43671b102f95f38dbda/r-barth-vs-tom-kiss |
| 1968-09-26 | W | John Yeomans | Berkeley | ATP 250 | R16 | Hard | 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:d7c336f4b5c09214ea2054d44bf9b171c68858c73581a4acbb7b959bae63ed29/r-barth-vs-john-yeomans |
| 1968-09-25 | W | Chuck Alloo | Berkeley | ATP 250 | R32 | Hard | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:2cc959917a820121a2fee894f5eed586a5e79caef7db1a0462fb7e8949f930ea/r-barth-vs-chuck-alloo |
| 1968-09-24 | W | Don Gale | Berkeley | ATP 250 | R64 | Hard | 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:6dff96ba5f8d2ec05365bde09ebca5384bc99fcec1185124365e1682a22001f5/r-barth-vs-don-gale |
| 1968-09-23 | W | Fred Suessmann | Berkeley | ATP 250 | R128 | Hard | 6-3 4-1 RET | https://tennis-db.com/matches/sackmann_atp:5cb46527845475efd5118f0116c71318c4e4f8b0ec2669b065111133b303d828/r-barth-vs-fred-suessmann |
| 1968-09-16 | L | M. Anderson | Los Angeles | ATP 250 | R64 | Hard | 6-3 6-8 1-6 | https://tennis-db.com/matches/sackmann_atp:d215c0ca3f6d39aba4383c8ffdd254bd6807fda696aa249dcbd8b74ccc16a5da/m-anderson-vs-r-barth |
| 1968-08-20 | L | T. Gorman | Boston 2 | ATP 250 | R32 | Grass | 2-6 5-7 6-8 | https://tennis-db.com/matches/sackmann_atp:bf7b03db35b4590fc072de40655f0a2169eb13bbcd2aea08aba5507c07980eb4/t-gorman-vs-r-barth |
| 1968-08-19 | W | S. Pasarell | Boston 2 | ATP 250 | R64 | Grass | 4-6 6-3 6-4 6-3 | https://tennis-db.com/matches/sackmann_atp:c2785afb9a18711f0c162e381bf7212d5066aee5f436ecfca5bc1f4082a0f753/r-barth-vs-s-pasarell |
| 1968-08-18 | W | Lito Alvarez | Boston 2 | ATP 250 | R128 | Grass | 6-4 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:de49b28b3dd73454c11772565224692e2becb961f4702de58e25ff05278c3a1f/r-barth-vs-lito-alvarez |
| 1968-08-16 | L | T. Okker | Hamburg | ATP 250 | R32 | Clay | 6-3 0-6 6-2 3-6 0-6 | https://tennis-db.com/matches/sackmann_atp:ffc3a1286af2eff0573f02eba03faa85147d21e50664ecec36a569737adc03c8/t-okker-vs-r-barth |
| 1968-08-05 | L | Z. Franulovic | Montana Vermala | ATP 250 | R16 | Clay | 1-6 6-3 2-6 | https://tennis-db.com/matches/sackmann_atp:800fcdb531550b5cd30cdfd416b13eec908c6512374a8bb29310ea6a2bd6c514/z-franulovic-vs-r-barth |
| 1968-08-04 | W | Vittorio Crotta | Montana Vermala | ATP 250 | R32 | Clay | 9-7 6-2 | https://tennis-db.com/matches/sackmann_atp:f4a8a9180dba8b8155a7b6e161cd18c6266ae155a0f815e6f09876c7adaf061b/r-barth-vs-vittorio-crotta |
| 1968-08-03 | L | J. Alexander | Munich | ATP 250 | R32 | Clay | 3-6 11-13 | https://tennis-db.com/matches/sackmann_atp:7d80c4fbba0ec3a56f6eebea54b12f3d913fe4c1164e88e0103d7bb1c056be05/j-alexander-vs-r-barth |
| 1968-08-02 | W | Lance Lumsden | Munich | ATP 250 | R64 | Clay | 6-2 6-3 | https://tennis-db.com/matches/sackmann_atp:d1831a115e32bd9dc399b3495207669a914e6cf2aab2b5ae2bdc11de268b77a4/r-barth-vs-lance-lumsden |
| 1968-06-26 | L | P. Cramer | San Antonio Collegiate | ATP 250 | R16 | Hard | 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:1f32978e47fcce307869d2a082ada8b40424ee02b532e428f72f7b29e261259a/p-cramer-vs-r-barth |
| 1968-06-26 | L | C. Graebner | Wimbledon | Grand Slam | R128 | Grass | 4-6 3-6 8-6 8-6 9-11 | https://tennis-db.com/matches/sackmann_atp:41137af58c3a082915edbe00166dd03567c81ff2716199444bbe41fec63f802b/c-graebner-vs-r-barth |
| 1968-06-25 | W | John Powers | San Antonio Collegiate | ATP 250 | R32 | Hard | 6-0 6-1 | https://tennis-db.com/matches/sackmann_atp:47bcd2d1b9decdf7aa0ab194fa30b610cac4cf0ba4222a688a6c1e589367f9f0/r-barth-vs-john-powers |
| 1968-06-24 | W | P. Fishbach | San Antonio Collegiate | ATP 250 | R64 | Hard | 6-0 6-2 | https://tennis-db.com/matches/sackmann_atp:245e19feb2f9a1e8bd08bd9a2940f863af9fb3c9316c17d4cd5c8e85799f7877/r-barth-vs-p-fishbach |
| 1968-06-23 | W | Tom Mozola | San Antonio Collegiate | ATP 250 | R128 | Hard | 6-0 4-6 6-2 | https://tennis-db.com/matches/sackmann_atp:5bd266e23d7ed2ccd1c50b602f008d99eefe37b0378e7c4673a3b71b25b5f596/r-barth-vs-tom-mozola |
| 1968-06-19 | L | O. Davidson | London | ATP 250 | R64 | Grass | W/O | https://tennis-db.com/matches/sackmann_atp:ed57004d1bff36fce51bf0390cc401ad6aca551f7f7ed519c2d6f9e90307eee5/o-davidson-vs-r-barth |
| 1968-05-10 | L | Joe Rush | Los Angeles Socal Chps | ATP 250 | R16 | Hard | 2-6 6-3 1-6 | https://tennis-db.com/matches/sackmann_atp:b9d90dd5f5e37651b5e18ff5368ed9f92b1db6f9625e4427ce157530bfde4239/joe-rush-vs-r-barth |
| 1968-05-09 | W | Jay Paulson | Los Angeles Socal Chps | ATP 250 | R32 | Hard | 6-1 8-10 6-2 | https://tennis-db.com/matches/sackmann_atp:7b0ad2d880192f765846b553428c1432508a61c32af92cbe7feba59cc37e4dec/r-barth-vs-jay-paulson |
| 1968-03-16 | L | Stan Smith | Phoenix | ATP 250 | SF | Hard | 9-11 4-6 | https://tennis-db.com/matches/sackmann_atp:8b9b76fb21614078611216c26a49decba933ef0e9d088fab28da1bd19c0d93ae/stan-smith-vs-r-barth |
| 1968-03-16 | W | Dick Leach | Phoenix | ATP 250 | QF | Hard | 7-5 6-3 | https://tennis-db.com/matches/sackmann_atp:85699527c9008cfc0cd76b15f689256642ac731fa8b8c7e2e7f804bf227d7b4f/r-barth-vs-dick-leach |
| 1968-03-15 | W | Jack Frost | Phoenix | ATP 250 | R16 | Hard | 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:95a9fd1830a1f713ba589d6041508de82f452bbafcaca0fe7c5afbd371812f43/r-barth-vs-jack-frost |

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Canonical URL: https://tennis-db.com/players/4602444/r-barth/matches
Data source: TennisDB (tennis-db.com)