| UTR Pro Kawaguchi Women | 06/23 23:00 | - | Hinata Chiba v Natsuki Yamagami | 4-6,4-6 | |
| UTR Pro Kawaguchi Women | 06/22 09:38 | - | Kanako Osafune v Natsuki Yamagami | 0-4 | |
| UTR Pro Kawaguchi Women | 06/22 03:45 | - | Natsuki Yamagami v Rio Tsuda | 7-5,2-6,0-6 | |
| UTR Pro Kawaguchi Women | 06/20 07:00 | - | Natsuki Yamagami v Michiru Furuya | 6-4,1-6,0-6 |