| US Pro Tennis Series - Damen | 2020/05/07 18:30 | Katerina Stewart v Mari Osaka | 6-1,6-4 |
| US Pro Tennis Series - Damen | 2020/05/06 23:00 | Mari Osaka v Sofia Sewing | 6-3,6-1 |
| US Pro Tennis Series - Damen | 2020/05/06 18:30 | Renata Zarazua v Mari Osaka | 3-6,6-4,1-0 |
| ITF Damen - W25 - Irapuato | 2020/03/12 01:55 | Nadia Podoroska v Mari Osaka | 6-0,6-4 |
| ITF Damen - W25 - Irapuato | 2020/03/09 18:30 | Mari Osaka v Georgina Garcia-Perez | 7-5,7-6 |
| ITF Damen - W25 - Rancho Santa Fe | 2020/02/25 18:00 | Mari Osaka v Rebecca Sramkova | 2-6,4-6 |
| ITF Damen - W25 - Rancho Santa Fe | 2020/02/24 20:00 | Mari Osaka v Emina Bektas | 6-1,3-6,10-6 |
| ITF Damen - W100 - Nicholasville | 2020/02/10 17:00 | Peyton Stearns v Mari Osaka | 6-0,7-6 |
| US Pro Tennis Series - Damen | 2020/05/07 19:00 | Rushri Wijesundera v Jovana Jovic | 4-6,3-6 |
| ITF Damen - W25 - Irapuato | 2020/03/12 00:05 | Giulia Gatto Monticone v Jovana Jovic | 3-6,6-2,2-6 |
| ITF Damen - W25 - Irapuato | 2020/03/10 17:00 | Daniela Seguel v Jovana Jovic | 6-7,1-6 |
| ITF Damen - W25 - Las Vegas | 2020/03/06 20:55 | Jovana Jovic v Katherine Sebov | 6-4,4-6,3-6 |
| ITF Damen - W25 - Las Vegas | 2020/03/05 17:50 | Jovana Jovic v Hurricane Tyra Black | 6-1,6-3 |
| ITF Damen - W25 - Las Vegas | 2020/03/04 20:45 | Jovana Jovic v Grace Min | 7-6,0-6,6-3 |
| ITF Damen - W25 - Rancho Santa Fe | 2020/02/26 19:50 | Jovana Jovic v Francoise Abanda | 1-6,3-6 |
| ITF Damen - W25 - Rancho Santa Fe | 2020/02/25 18:00 | Jovana Jovic v Conny Perrin | 6-1,7-6 |