| US Pro Tennis Series Women | 2020/05/07 21:20 | Mari Osaka v Jovana Jovic | 6-4,6-1 |
| US Pro Tennis Series Women | 2020/05/07 18:30 | Katerina Stewart v Mari Osaka | 6-1,6-4 |
| US Pro Tennis Series Women | 2020/05/06 23:00 | Mari Osaka v Sofia Sewing | 6-3,6-1 |
| US Pro Tennis Series Women | 2020/05/06 18:30 | Renata Zarazua v Mari Osaka | 3-6,6-4,1-0 |
| ITF W25 Irapuato | 2020/03/12 01:55 | Nadia Podoroska v Mari Osaka | 6-0,6-4 |
| ITF W25 Irapuato | 2020/03/09 18:30 | Mari Osaka v Georgina Garcia-Perez | 7-5,7-6 |
| ITF W25 Rancho Santa Fe | 2020/02/25 18:00 | Mari Osaka v Rebecca Sramkova | 2-6,4-6 |
| ITF W25 Rancho Santa Fe | 2020/02/24 20:00 | Mari Osaka v Emina Bektas | 6-1,3-6,10-6 |
| US Pro Tennis Series Women | 2020/05/07 21:50 | Katerina Stewart v Rushri Wijesundera | 6-1,6-1 |
| US Pro Tennis Series Women | 2020/05/07 19:00 | Rushri Wijesundera v Jovana Jovic | 4-6,3-6 |
| US Pro Tennis Series Women | 2020/05/05 23:00 | Nicole Melichar v Rushri Wijesundera | 6-3,6-1 |
| US Pro Tennis Series Women | 2020/05/05 17:00 | Rushri Wijesundera v Chanelle Van Nguyen | 7-5,6-3 |
| ITF W15 Cancun | 2020/02/10 15:00 | Jantje Tilbuerger v Rushri Wijesundera | 3-6,7-6,10-7 |
| ITF W15 Cancun | 2020/02/06 15:55 | Nathaly Kurata v Rushri Wijesundera | 7-6,7-5 |
| ITF W15 Cancun | 2020/02/04 17:25 | Sara Lanca v Rushri Wijesundera | 5-7,1-6 |
| ITF W15 Cancun | 2020/01/22 17:45 | Rushri Wijesundera v Eva Vedder | 6-2,4-6,3-6 |