Stadion: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 - Sapporo | 2022/09/08 01:00 | Tatsuma Ito v Asahi Harazaki | 6-2,6-2 |
| ITF - M25 - Sapporo | 2022/09/07 03:40 | Kento Takeuchi v Asahi Harazaki | 3-6,6-2,2-6 |
| UTR Pro Tennis Series - Miki | 2022/07/16 02:00 | Yuki Mochizuki v Asahi Harazaki | 3-6,6-3,6-4 |
| UTR Pro Tennis Series - Miki | 2022/07/14 00:30 | Ryoma Matsushita v Asahi Harazaki | 2-6,5-7 |
| UTR Pro Tennis Series - Miki | 2022/07/12 00:30 | Ryota Kaneda v Asahi Harazaki | 0-5 |
| UTR Pro Tennis Series - Miki | 2022/07/09 05:00 | Tatsuma Ito v Asahi Harazaki | 6-1,6-0 |
| UTR Pro Tennis Series - Miki | 2022/07/09 00:30 | Asahi Harazaki v Jumpei Yamasaki | 7-5,5-2 |
| UTR Pro Tennis Series - Miki | 2022/07/08 02:00 | Ryuya Ata v Asahi Harazaki | 2-6,1-6 |
| ITF - M25 - Sapporo | 2022/09/07 02:50 | Kazuma Kawachi v Takuto Niki | 6-3,1-6,1-6 |
| ITF - M15 - Daegu | 2022/09/02 02:00 | Kazuma Kawachi v Palaphoom Kovapitukted | 4-6,4-6 |
| ITF - M15 - Daegu | 2022/09/01 02:00 | Kazuma Kawachi v Dong Ju Kim | 6-7,6-0,6-4 |
| ITF - M15 - Daegu | 2022/08/31 08:05 | Kazuma Kawachi v Jangjun Kim | 6-4,1-6,7-5 |
| ITF - M15 - Monastir | 2022/08/25 09:25 | Kazuma Kawachi v Matthew Dellavedova | 1-6,1-6 |
| ITF - M15 - Monastir | 2022/08/24 09:40 | Kazuma Kawachi v Andrej Krajcik | 6-4,6-0 |
| ITF - M15 - Monastir | 2022/08/18 08:00 | Qian Sun v Kazuma Kawachi | 6-2,6-3 |
| ITF - M15 - Monastir | 2022/08/17 09:30 | Kazuma Kawachi v Andrej Krajcik | 7-5,6-2 |