| ITF M15 Chiang Rai | 2022/06/22 03:25 | Wishaya Trongcharoenchaikul v Taiyo Yamanaka | 6-1,7-6 |
| ITF M15 Chiang Rai | 2022/06/16 02:00 | Taiyo Yamanaka v Palaphoom Kovapitukted | 4-6,5-7 |
| ITF M25 Chiang Rai | 2022/06/07 09:05 | Yu Hsiou Hsu v Taiyo Yamanaka | 6-1,6-3 |
| ITF 15 Antalya | 2022/03/24 06:55 | Alexander Weis v Taiyo Yamanaka | 6-2,6-2 |
| ITF 15 Antalya | 2022/03/23 09:10 | Taiyo Yamanaka v Ivan Liutarevich | 7-6,5-7,6-1 |
| ITF M25 Antalya | 2022/03/15 08:55 | Taiyo Yamanaka v Billy Blaydes | 4-6,7-6,10-12 |
| ITF M25 Antalya | 2022/03/14 07:00 | Taiyo Yamanaka v Shoki Oshita | 6-1,6-0 |
| ITF M25 Antalya | 2022/03/13 07:00 | Taiyo Yamanaka v Jesse De Jager | 7-6,6-1 |
| UTR Pro Tennis Series - Miki | 2022/07/12 02:00 | Shunya Maruyama v Kento Tagashira | 6-4,6-3 |
| UTR Pro Tennis Series - Miki | 2022/07/09 05:00 | Sota Minami v Kento Tagashira | 5-7,7-6,7-6 |
| UTR Pro Tennis Series - Miki | 2022/07/08 06:15 | Kento Tagashira v Ryotaro Matsumura | 5-7,1-6 |
| UTR Pro Tennis Series - Miki | 2022/07/07 04:58 | Kento Tagashira v Jumpei Yamasaki | 4-6,3-6 |
| UTR Pro Tennis Series - Miki | 2022/07/06 06:30 | Reiya Komagata v Kento Tagashira | 6-4,6-7,6-3 |
| UTR Pro Tennis Series - Miki | 2022/07/05 00:30 | Yuichiro Inui v Kento Tagashira | 6-1,7-5 |
| ITF M25 Harmon | 2022/06/07 02:05 | Ko Suzuki v Kento Tagashira | 6-1,6-2 |
| ITF M25 Harmon | 2022/05/31 04:00 | Victor Putter v Kento Tagashira | 6-7,6-3,7-6 |