| UTR Pro Tennis Series Miki | 2022/07/05 00:30 | Yuichiro Inui v Kento Tagashira | 6-1,7-5 |
| UTR Pro Tennis Series Miki | 2022/07/04 02:00 | Reiya Komagata v Yuichiro Inui | 3-6,7-6,3-6 |
| ITF M25 Harmon | 2022/06/08 00:00 | Rio Noguchi v Yuichiro Inui | 6-0,6-4 |
| ITF M25 Harmon | 2022/06/02 02:25 | Yuichiro Inui v Takeru Yuzuki | 4-6,4-6 |
| ITF M25 Harmon | 2022/05/31 02:30 | Yuichiro Inui v Matthew Stubbings | 6-2,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/08 09:25 | Yuichiro Inui v Jiri Barnat | 6-7,3-6 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/07 07:30 | Yuichiro Inui v Omer Yeshaya | 6-3,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2022/02/28 10:30 | Yuichiro Inui v Alan Bojarski | 0-6,2-6 |
| UTR Pro Tennis Series Miki | 2022/07/04 02:00 | Jumpei Yamasaki v Ryotaro Matsumura | 6-4,6-2 |
| ITF M15 - Chiang Rai | 2022/04/19 02:00 | S D Prajwal Dev v Ryotaro Matsumura | 6-4,6-2 |
| ITF M15 - Chiang Rai | 2022/04/18 02:00 | Ryotaro Matsumura v Jirat Navasirisomboon | 1-6,6-3,10-7 |
| ITF M15 - Chiang Rai - Kwal. | 2022/04/17 05:55 | Jayden Court v Ryotaro Matsumura | 6-7,4-6 |
| ITF M15 - Chiang Rai - Kwal. | 2022/04/10 03:40 | Maxence Broville v Ryotaro Matsumura | 6-7,6-2,10-1 |
| ITF - M15 Monastir | 2022/03/17 13:15 | Ryotaro Matsumura v Valentin Vacherot | 3-6,5-7 |
| ITF - M15 Monastir | 2022/03/16 09:50 | Flavio Cortinovis v Ryotaro Matsumura | 5-7,0-6 |
| ITF - M25 Monastir | 2022/03/14 15:30 | Ryotaro Matsumura v Louis Herman | 6-4,6-2 |