| UTR Pro Gunma Women | 09/14 10:25 | 28 | Tohko Takino v Kasumi Hirayama | 6-2,6-2 | |
| UTR Pro Gunma Women | 09/13 06:15 | - | Daria Mishina v Kasumi Hirayama | 6-2,6-2 | |
| UTR Pro Gunma Women | 09/11 05:10 | - | Mua Shigeta v Kasumi Hirayama | 6-1,6-2 | |
| UTR Pro Gunma Women | 09/09 04:05 | - | Cocomi Saito v Kasumi Hirayama | 6-3,6-0 | |
| UTR Pro Gunma Women | 09/08 00:00 | - | Kasumi Hirayama v Rina Komatsu | 1-6,2-6 |