Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Women Kyoto | 2017/09/07 02:00 | Himari Sato v Michika Ozeki | 2-6,6-3,1-6 |
| ITF W15 Les Contamines | 2023/07/22 10:40 | Michika Ozeki v Selina Dal | 4-6,0-6 |
| ITF W15 Les Contamines | 2023/07/21 09:00 | Michika Ozeki v Astrid Cirotte | 6-2,6-4 |
| ITF W15 Les Contamines | 2023/07/20 08:30 | Michika Ozeki v Barbara Dessolis | 6-3,4-6,6-1 |
| ITF W15 Les Contamines | 2023/07/19 13:00 | Michika Ozeki v Camilia S Druz | 6-3,6-0 |
| ITF W25 Don Benito | 2023/07/13 10:55 | Diana Marcinkevica v Michika Ozeki | 6-0,4-6,7-6 |
| ITF W25 Don Benito | 2023/07/11 07:00 | Maria Vittoria Viviani v Michika Ozeki | 4-6,1-6 |
| ITF W25 Cantanhede | 2023/07/04 11:45 | Amelia Rajecki v Michika Ozeki | 7-6,7-5 |
| ITF W15 Alkmaar | 2023/06/27 11:40 | Josy Daems v Michika Ozeki | 7-6,3-6,7-5 |
| ITF W15 Sapporo | 2023/08/08 02:30 | Haine Ogata v Himari Sato | 1-6,1-6 |
| ITF W15 Sapporo | 2023/08/02 00:55 | Moeka Miyata v Himari Sato | 6-3,7-5 |
| ITF W15 Sapporo | 2023/07/27 01:00 | Himari Sato v Hiromi Abe | 1-6,2-6 |
| ITF W15 Sapporo | 2023/07/26 03:30 | Himari Sato v Ari Matsumoto | 6-2,4-6,6-0 |
| ITF W15 Kawaguchi | 2023/06/16 03:15 | Natsuki Yoshimoto v Himari Sato | 6-1,6-1 |
| ITF W15 Kawaguchi | 2023/06/15 02:20 | Azuna Ichioka v Himari Sato | 5-7,6-3,6-7 |
| ITF W15 Kawaguchi | 2023/06/13 05:00 | Rinko Matsuda v Himari Sato | 6-4,6-7,5-7 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Hikari Yamamoto v Himari Sato | 6-7,6-3,7-5 |