| UTR Pro Tennis Series Miki | 2022/07/04 02:00 | Reiya Komagata v Yuichiro Inui | 3-6,7-6,3-6 |
| ITF - Harmon M25 | 2022/06/08 00:00 | Rio Noguchi v Yuichiro Inui | 6-0,6-4 |
| ITF - Harmon M25 | 2022/06/02 02:25 | Yuichiro Inui v Takeru Yuzuki | 4-6,4-6 |
| ITF - Harmon M25 | 2022/05/31 02:30 | Yuichiro Inui v Matthew Stubbings | 6-2,6-2 |
| ITF - Sharm El Sheikh M15 | 2022/03/08 09:25 | Yuichiro Inui v Jiri Barnat | 6-7,3-6 |
| ITF - Sharm El Sheikh M15 | 2022/03/07 07:30 | Yuichiro Inui v Omer Yeshaya | 6-3,6-2 |
| ITF - Sharm El Sheikh M15 | 2022/02/28 10:30 | Yuichiro Inui v Alan Bojarski | 0-6,2-6 |
| ITF - Monastir M25 | 2022/01/16 10:30 | Ali Habib v Yuichiro Inui | 6-1,6-2 |
| ITF - Harmon M25 | 2022/06/07 02:05 | Ko Suzuki v Kento Tagashira | 6-1,6-2 |
| ITF - Harmon M25 | 2022/05/31 04:00 | Victor Putter v Kento Tagashira | 6-7,6-3,7-6 |
| ITF - Chiang Rai M15 - Kwalifikacje | 2022/04/24 02:00 | Imran D Abd Hazli v Kento Tagashira | 6-4,6-3 |
| ITF - Chiang Rai M15 - Kwalifikacje | 2022/04/17 02:00 | Thantub Suksumrarn v Kento Tagashira | 6-2,7-6 |
| ITF - Chiang Rai M15 - Kwalifikacje | 2022/04/10 02:00 | Kento Tagashira v Yamato Sueoka | 2-6,4-6 |
| ITF - New Delhi M15 | 2022/03/20 07:00 | Sai K R Ganta v Kento Tagashira | 7-5,6-2 |
| ITF - Bengaluru M15 | 2022/03/14 07:00 | Ishaque Eqbal v Kento Tagashira | 6-2,6-1 |
| ITF - Bhopal M15 | 2022/03/07 07:40 | Paras Dahiya v Kento Tagashira | 3-6,6-2,10-6 |