Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Sapporo | 2022/08/30 01:00 | Takuya Kumasaka v Yuichiro Inui | 1-6,6-3,6-4 |
| ITF M15 Monastir | 2022/08/23 08:00 | Yuichiro Inui v Ye Cong Mo | 5-7,2-6 |
| ITF M15 Monastir | 2022/08/22 09:00 | Yuichiro Inui v Daniil Romanov | 4-6,6-3,10-3 |
| ITF M15 Monastir | 2022/08/21 09:00 | Yuichiro Inui v Kyle Gauci | 4-6,6-1,10-4 |
| ITF M15 Monastir | 2022/08/17 08:00 | Stefan Vujic v Yuichiro Inui | 6-4,3-6,6-4 |
| ITF M15 Herzlia | 2022/08/11 09:25 | Roi Ginat v Yuichiro Inui | 6-3,6-2 |
| ITF M15 Kfar Saba | 2022/08/02 10:25 | Yuichiro Inui v Vladimir Bazilevskiy | 6-7,3-6 |
| ITF M15 Kuala Lumpur | 2022/07/25 04:40 | Thantub Suksumrarn v Yuichiro Inui | 6-3,7-6 |
| ITF M25 Bakio | 2022/06/27 08:00 | Taisei Kinase v Oscar P Sansano | 0-6,0-6 |