Stadium: Center Court A Round: 29 Ground: Hardcourt outdoor
| ITF W15 Chiang Rai | 2022/06/21 02:00 | Rinon Okuwaki v Thasaporn Naklo | 2-6,1-6 |
| ITF W15 Sapporo | 2023/08/05 01:00 | Rinon Okuwaki v Kayo Nishimura | 3-6,6-1,6-1 |
| ITF W15 Sapporo | 2023/08/04 00:55 | Funa Kozaki v Rinon Okuwaki | 4-6,5-7 |
| ITF W15 Sapporo | 2023/08/03 04:00 | Kajuru, Ange Oby v Rinon Okuwaki | 3-6,2-6 |
| ITF W15 Sapporo | 2023/08/01 01:00 | Rinon Okuwaki v Nana Kawagishi | 6-3,7-6 |
| ITF W15 Sapporo | 2023/07/27 01:00 | Miyamoto, Ayumi v Rinon Okuwaki | 6-1,4-6,6-2 |
| ITF W15 Sapporo | 2023/07/26 01:00 | Kurumi Tamura v Rinon Okuwaki | 5-7,2-6 |
| ITF W15 Lakewood | 2023/07/14 19:20 | Malkia Ngounoue v Rinon Okuwaki | 6-3,2-6,6-3 |
| ITF W15 Lakewood | 2023/07/05 21:10 | Rinon Okuwaki v Cataldi, Taylor | 5-7,5-7 |
| ITF W15 Sapporo | 2023/08/05 00:50 | Ho Ching Wu v Thasaporn Naklo | 1-6,3-6 |
| ITF W15 Sapporo | 2023/08/04 01:00 | Thasaporn Naklo v Miyamoto, Ayumi | 6-2,6-1 |
| ITF W15 Sapporo | 2023/08/03 04:00 | Ahn, Yu Jin v Thasaporn Naklo | 2-6,1-6 |
| ITF W15 Sapporo | 2023/08/02 02:50 | Thasaporn Naklo v Honoka Kobayashi | 6-2,6-1 |
| ITF W15 Sapporo | 2023/07/30 02:00 | Thasaporn Naklo v Mei Hasegawa | 6-1,6-2 |
| ITF W15 Sapporo | 2023/07/28 00:50 | Miyu Nakashima v Thasaporn Naklo | 2-6,0-6 |
| ITF W15 Sapporo | 2023/07/27 01:00 | Haine Ogata v Thasaporn Naklo | 0-6,4-6 |
| ITF W15 Sapporo | 2023/07/26 05:15 | Thasaporn Naklo v Nana Kawagishi | 6-3,6-1 |