Stadium: Court B Round: 14 Ground: Hardcourt indoor
| Challenger Matsuyama | 2022/11/07 01:00 | Shuichi Sekiguchi v Makoto Ochi | 7-5,7-5 |
| Challenger Matsuyama | 2022/11/06 03:50 | Savriyan Danilov v Makoto Ochi | 4-6,4-6 |
| Challenger Yokohama | 2022/10/30 04:55 | Makoto Ochi v Hikaru Shiraishi | 1-6,6-4,5-7 |
| Challenger Busan | 2022/10/17 02:00 | Maximilian Neuchrist v Makoto Ochi | 4-6,7-6,6-4 |
| Challenger Busan | 2022/10/16 01:30 | Yusuke Takahashi v Makoto Ochi | 3-6,1-6 |
| Challenger Seoul | 2022/10/09 07:25 | Makoto Ochi v Maximilian Neuchrist | 5-7,4-6 |
| ITF M25 Kashiwa | 2022/10/01 00:55 | Rio Noguchi v Makoto Ochi | 6-3,6-3 |
| ITF M25 Kashiwa | 2022/09/30 03:05 | Makoto Ochi v Shinji Hazawa | 7-5,6-1 |
| Challenger Matsuyama | 2022/11/07 01:00 | Mukund Sasikumar v Rimpei Kawakami | 6-2,6-2 |
| Challenger Yokohama | 2022/11/02 03:15 | Rimpei Kawakami v Tung-Lin Wu | 2-6,4-6 |
| Challenger Yokohama | 2022/11/01 03:00 | Tomoya Fujiwara v Rimpei Kawakami | 7-6,1-6,4-6 |
| Challenger Yokohama | 2022/10/31 01:30 | Rimpei Kawakami v Ryota Tanuma | 6-7,6-4,4-6 |
| Challenger Yokohama | 2022/10/30 01:00 | Rimpei Kawakami v Taketo Takamisawa | 6-2,6-4 |
| ITF M25 Kashiwa | 2022/10/01 02:45 | Rimpei Kawakami v Ryota Tanuma | 6-3,6-2 |
| ITF M25 Kashiwa | 2022/09/30 03:15 | Rimpei Kawakami v Yuta Shimizu | 6-2,4-6,7-5 |
| ITF M25 Kashiwa | 2022/09/29 00:55 | Rimpei Kawakami v Hiroyasu Ehara | 6-2,6-4 |