Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Hamamatsu | 2022/10/10 04:00 | Ayano Shimizu v Rinon Okuwaki | 6-3,6-0 |
| ITF W25 Hamamatsu | 2022/10/09 01:00 | Rinon Okuwaki v Michiru Furuya | 6-2,6-1 |
| ITF W25 Makinohara | 2022/10/03 04:10 | Hayu Kinoshita v Rinon Okuwaki | 7-5,6-2 |
| ITF W25 Makinohara | 2022/10/03 00:30 | Shiho Shibata v Rinon Okuwaki | 0-6,6-3,1-10 |
| ITF W25 Nanao | 2022/09/26 01:00 | Ikumi Yamazaki v Rinon Okuwaki | 6-4,6-2 |
| ITF W25 Nanao | 2022/09/25 01:00 | Runa Saito v Rinon Okuwaki | 2-6,6-1,7-10 |
| ITF W15 Chiang Rai | 2022/06/22 05:20 | Fang Ying Xun v Rinon Okuwaki | 3-6,7-5,6-1 |
| ITF W15 Chiang Rai | 2022/06/21 02:00 | Rinon Okuwaki v Thasaporn Naklo | 2-6,1-6 |
| ITF W15 Sharm El Sheikh | 2022/04/08 09:00 | Fangzhou Liu v Hiromi Abe | 6-3,6-1 |
| ITF W15 Sharm El Sheikh | 2022/04/07 10:10 | Ashmitha Easwaramurthi v Hiromi Abe | 1-6,1-6 |
| ITF W15 Sharm El Sheikh | 2022/04/06 10:45 | Hiromi Abe v Ramu Ueda | 7-5,7-5 |
| ITF W15 Sharm El Sheikh | 2022/04/01 09:50 | Ya-Hsuan Lee v Hiromi Abe | 4-6,6-1,6-1 |
| ITF W15 Sharm El Sheikh | 2022/03/31 10:00 | Alica Rusova v Hiromi Abe | 6-7,3-6 |
| ITF W15 Sharm El Sheikh | 2022/03/30 08:00 | Hiromi Abe v Dominika Salkova | 5-7,6-2,6-1 |
| ITF W15 Sharm El Sheikh | 2022/03/11 08:00 | Hong Yi Cody Wong v Hiromi Abe | 6-3,6-2 |
| ITF W15 Sharm El Sheikh | 2022/03/10 09:15 | Hiromi Abe v Martha Matoula | 6-0,6-1 |