Head to Head
| ITF Women Tampa | 2017/03/17 14:00 | Renata Zarazua v Mari Osaka | 1-6,0-6 |
Home History
| US Pro Tennis Series Women | 2020/05/05 21:00 | Renata Zarazua v Chanelle Van Nguyen | 6-4,6-1 |
| US Pro Tennis Series Women | 2020/05/05 19:30 | Nicole Melichar v Renata Zarazua | 6-3,3-6,4-10 |
| US Pro Tennis Series Women | 2020/05/04 19:00 | Seone Mendez v Renata Zarazua | 3-6,2-6 |
| US Pro Tennis Series Women | 2020/05/04 16:00 | Varvara Lepchenko v Renata Zarazua | 6-3,6-4 |
| ITF W25 Irapuato | 2020/03/11 23:25 | Conny Perrin v Renata Zarazua | 3-6,4-6 |
| ITF W25 Irapuato | 2020/03/11 02:00 | Anna Karolina Schmiedlova v Renata Zarazua | 5-7,1-6 |
| WTA Acapulco | 2020/02/29 02:10 | Renata Zarazua v Leylah Annie Fernandez | 3-6,3-6 |
| WTA Acapulco | 2020/02/28 02:20 | Renata Zarazua v Tamara Zidansek | 6-2,3-6,6-2 |
Away History
| 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 |
| ITF W100 Nicholasville | 2020/02/10 17:00 | Peyton Stearns v Mari Osaka | 6-0,7-6 |
| ITF W100 Midland | 2020/02/03 19:35 | Mari Osaka v Marine Partaud | 3-6,7-6,6-10 |
| ITF W25 Vero Beach | 2020/01/24 14:00 | Mari Osaka v Seone Mendez | 3-6,7-6,4-6 |
| ITF W25 Vero Beach | 2020/01/21 16:00 | Mari Osaka v Dasha Ivanova | 7-6,7-5 |