Stadium: Court 6 Round: 26 Ground: Synthetic outdoor
| ITF W25 Makinohara | 2019/10/08 04:10 | Nagi Hanatani v Michika Ozeki | 6-0,6-2 |
| ITF Women Perth Qual | 2018/02/18 03:00 | Michika Ozeki v Nagi Hanatani | 2-6,3-6 |
| ITF W25 Hamamatsu | 2022/10/11 01:00 | Akiko Omae v Michika Ozeki | 6-7,2-6 |
| ITF W25 Makinohara | 2022/10/06 10:00 | Hayu Kinoshita v Michika Ozeki | 2-6,6-2,6-4 |
| ITF W25 Makinohara | 2022/10/04 08:35 | Junri Namigata v Michika Ozeki | 2-6,2-6 |
| ITF W25 Nanao | 2022/09/28 01:00 | Michika Ozeki v Lulu Sun | 6-3,3-6,4-6 |
| ITF W25 Leiria | 2022/08/29 11:50 | Kateryna Volodko v Michika Ozeki | 6-1,6-1 |
| ITF W25 Leiria | 2022/08/28 13:00 | Ellie Logotheti v Michika Ozeki | 1-6,7-5,10-12 |
| ITF W25 Vigo | 2022/08/23 11:00 | Michika Ozeki v Lois Boisson | 2-6,6-7 |
| ITF W25 Ourense | 2022/08/18 08:30 | Michika Ozeki v Xiaodi You | 3-6,3-6 |
| ITF W25 Hamamatsu | 2022/10/12 04:00 | Mio Mushika v Nagi Hanatani | 2-6,3-6 |
| ITF W25 Makinohara | 2022/10/04 07:15 | Nagi Hanatani v Hayu Kinoshita | 3-6,3-6 |
| ITF W25 Nanao | 2022/09/30 01:00 | Nagi Hanatani v Sakura Hosogi | 2-6,1-6 |
| ITF W25 Nanao | 2022/09/29 02:50 | Nagi Hanatani v Rinko Matsuda | 6-3,6-3 |
| ITF W25 Nanao | 2022/09/28 01:00 | Nagi Hanatani v Mana Ayukawa | 6-4,6-2 |
| WTA Tokyo | 2022/09/17 05:45 | Fernanda Contreras Gomez v Nagi Hanatani | 6-3,6-7,6-1 |
| ITF W25 Santarem | 2022/09/08 13:00 | Nagi Hanatani v Anastasia Tikhonova | 6-2,2-6,3-6 |
| ITF W25 Santarem | 2022/09/07 08:00 | Nigina Abduraimova v Nagi Hanatani | 7-5,4-6,1-6 |