| UTR Pro Tennis Series Miki | 2022/07/08 02:00 | Ryuya Ata v Asahi Harazaki | 2-6,1-6 |
| UTR Pro Tennis Series Miki | 2022/07/07 00:30 | Daisuke Inagawa v Asahi Harazaki | 1-6,2-6 |
| UTR Pro Tennis Series Miki | 2022/07/06 03:30 | Taiyo Hirano v Asahi Harazaki | 2-6,4-6 |
| UTR Pro Tennis Series Miki | 2022/07/04 05:00 | Ryuki Matsuda v Asahi Harazaki | 3-6,4-5 |
| UTR Pro Tennis Series Miki | 2022/07/08 00:30 | Yuichiro Inui v Jumpei Yamasaki | 3-6,6-3,4-6 |
| UTR Pro Tennis Series Miki | 2022/07/07 04:58 | Kento Tagashira v Jumpei Yamasaki | 4-6,3-6 |
| UTR Pro Tennis Series Miki | 2022/07/05 00:30 | Reiya Komagata v Jumpei Yamasaki | 0-6,3-6 |
| UTR Pro Tennis Series Miki | 2022/07/04 02:00 | Jumpei Yamasaki v Ryotaro Matsumura | 6-4,6-2 |
| ITF M15 Chiang Rai | 2022/04/12 05:30 | Cheong-Eui Kim v Jumpei Yamasaki | 2-6,6-4,7-6 |
| ITF M15 Chiang Rai | 2022/04/06 02:00 | Jumpei Yamasaki v Tanapatt Nirundorn | 7-6,4-6,2-6 |
| ITF M15 Monastir | 2022/04/03 08:30 | Jumpei Yamasaki v Oscar Weightman | 2-6,2-6 |
| ITF M15 Monastir | 2022/04/02 08:30 | Jumpei Yamasaki v Khololwam Montsi | 5-7,7-5,6-1 |