| UTR Pro Miki | 2023/04/16 02:31 | Henrik Heise Korsgaard v Ryotaro Taguchi | 4-6,6-3,3-6 |
| UTR Pro Miki | 2023/04/15 05:34 | Ryotaro Matsumura v Ryotaro Taguchi | 6-4,3-6,3-6 |
| UTR Pro Miki | 2023/04/14 03:30 | Brody Nejedly v Ryotaro Taguchi | 0-6,0-6 |
| UTR Pro Miki | 2023/04/13 03:30 | Ren Nakamura v Ryotaro Taguchi | 6-4,6-7,3-6 |
| UTR Pro Miki | 2023/04/11 03:30 | Yudai Umeoka v Ryotaro Taguchi | 2-6,1-6 |
| UTR Pro Miki | 2023/04/10 04:00 | Ryotaro Taguchi v Yuto Oki | 6-1,6-1 |
| ITF M25 Kashiwa | 2023/04/05 03:15 | Ryotaro Taguchi v Daisuke Sumizawa | 6-7,7-6,6-7 |
| ITF M25 Kashiwa | 2023/04/03 04:00 | Ryotaro Taguchi v Asahi Harazaki | 6-4,7-6 |