Stadium: Court 4 Round: 25 Ground: Synthetic outdoor
| ITF W25 Makinohara | 2023/10/03 00:30 | Funa Kozaki v Rio Tsuda | 6-4,6-2 |
| ITF W15 Kawaguchi | 2023/06/15 03:35 | Ayumi Koshiishi v Rio Tsuda | 6-4,6-1 |
| ITF W15 Kawaguchi | 2023/06/14 00:00 | Mua Shigeta v Rio Tsuda | 1-6,4-6 |
| ITF W15 Kawaguchi | 2023/06/13 03:30 | Rio Tsuda v Kaho Oyama | 7-6,6-1 |
| ITF W15 Kawaguchi | 2023/06/13 00:00 | Rio Tsuda v Reina Goto | 6-4,6-2 |
| ITF W15 Kashiwa | 2023/06/08 00:50 | Chia Yi Tsao v Rio Tsuda | 6-1,6-2 |
| ITF W15 Kashiwa | 2023/06/07 03:50 | Rio Tsuda v Akiko Omae | 3-6,7-5,7-5 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Rio Tsuda v Shiho Shibata | 6-2,6-0 |
| ITF W25 Makinohara | 2023/10/06 03:15 | Saki Imamura v Thasaporn Naklo | 2-6,3-6 |
| ITF W25 Makinohara | 2023/10/05 05:05 | Kyoka Okamura v Saki Imamura | 4-6,1-6 |
| ITF W25 Makinohara | 2023/10/04 02:00 | Saki Imamura v Kayo Nishimura | 3-6,6-1,6-3 |
| WTA Tokyo | 2023/09/23 07:10 | Mai Hontama v Saki Imamura | 6-3,6-3 |
| ITF W25 Kyoto | 2023/09/19 03:55 | Saki Imamura v Thasaporn Naklo | 4-6,1-6 |
| ITF W25 Aldershot | 2023/08/15 10:00 | Saki Imamura v Andre Lukosiute | 6-7,6-3,4-6 |
| ITF W25 Roehampton | 2023/08/08 13:00 | Lesley Pattinama Kerkhove v Saki Imamura | 6-7,6-4,7-6 |
| ITF W25 Roehampton | 2023/08/07 12:20 | Saki Imamura v Andre Lukosiute | 6-4,6-7,10-7 |