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 Alkmaar | 2023/06/27 11:40 | Josy Daems v Michika Ozeki | 7-6,3-6,7-5 |
| ITF W25 Wichita | 2023/06/21 19:50 | Ashley Lahey v Michika Ozeki | 4-6,6-3,6-3 |
| ITF W25 Colorado Springs | 2023/06/14 15:00 | Allie Kiick v Michika Ozeki | 6-4,6-1 |
| ITF W25 Tokyo | 2023/05/30 04:20 | Talia Gibson v Michika Ozeki | 6-4,7-5 |
| ITF W25 Karuizawa | 2023/05/24 06:20 | Chia Yi Tsao v Michika Ozeki | 6-2,6-1 |
| ITF W60 Kurume | 2023/05/16 01:00 | Yexin Ma v Michika Ozeki | 6-1,6-3 |
| ITF W60 Fukuoka | 2023/05/10 01:00 | Michika Ozeki v Eri Shimizu | 4-6,3-6 |
| ITF W60 Fukuoka | 2023/05/08 06:35 | Michika Ozeki v Honoka Kobayashi | 7-5,6-4 |
| 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 |
| ITF W25 Tokyo | 2023/05/29 05:20 | Himari Sato v Lisa-Marie Rioux | 3-6,3-6 |
| ITF W25 Tokyo | 2023/05/28 01:00 | Himari Sato v Rio Wakayama | 6-4,6-2 |
| ITF W25 Karuizawa | 2023/05/24 05:45 | Haruka Kaji v Himari Sato | 6-1,6-2 |
| ITF W60 Kurume | 2023/05/16 03:30 | Haruka Kaji v Himari Sato | 6-1,6-2 |