| UTR Pro Miki | 07/02 00:30 | - | Yuzuki Shinde v Yuma Daijima | 6-0,7-5 | |
| UTR Pro Miki | 07/01 03:30 | - | Rikuto Yamaguchi v Yuma Daijima | 4-6,3-5 | |
| UTR Pro Miki | 06/30 04:00 | - | Brody Nejedly v Yuma Daijima | 4-6,6-4,6-4 | |
| UTR Pro Miki | 06/28 03:30 | - | Yuta Tomida v Yuma Daijima | 7-5,5-1 |