| UTR Pro Tennis Series Miki | 2022/07/06 03:30 | Taiyo Hirano v Asahi Harazaki | 2-6,4-6 |
| UTR Pro Tennis Series Miki | 2022/07/05 03:30 | Taiyo Hirano v Ryuya Ata | 6-4,4-6,1-6 |
| ITF M15 Akishima | 2019/06/11 03:10 | Oh-Hee Kwon v Taiyo Hirano | 6-2,6-2 |
| ITF M15 Akishima | 2019/06/11 00:00 | Taiyo Hirano v Seoung Hun Lee | 6-4,6-2 |
| UTR Pro Tennis Series Miki | 2022/07/07 00:30 | Ryuya Ata v Ryuki Matsuda | 3-6,6-7 |
| UTR Pro Tennis Series Miki | 2022/07/05 03:30 | Daisuke Inagawa v Ryuki Matsuda | 0-6,1-6 |
| UTR Pro Tennis Series Miki | 2022/07/04 05:00 | Ryuki Matsuda v Asahi Harazaki | 3-6,4-5 |
| ITF M15 Raanana | 2022/06/23 06:30 | Ryuki Matsuda v Ben Patael | 3-6,6-7 |
| ITF M15 Raanana | 2022/06/22 08:10 | Ryuki Matsuda v Jonas Trinker | 6-0,7-6 |
| ITF M15 Raanana | 2022/06/21 06:30 | Ryuki Matsuda v Victor Sklenka | 6-3,6-0 |
| ITF M15 Raanana | 2022/06/20 06:30 | Ryuki Matsuda v Eskander Guryev | 6-2,6-0 |
| ITF M15 Raanana | 2022/06/19 08:00 | Ryuki Matsuda v Tom Saporta | 6-4,6-0 |