Stadium: Center Court A Round: 27 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Miki | 2022/07/06 05:00 | Tatsuma Ito v Kazuki Nishiwaki | 7-6,6-4 |
| UTR Pro Tennis Series Miki | 2022/07/05 05:00 | Tatsuma Ito v Hiroki Sakagawa | 6-4,5-1 |
| UTR Pro Tennis Series Miki | 2022/07/04 00:30 | Yamato Sueoka v Tatsuma Ito | 4-6,4-6 |
| ITF M25 Harmon | 2022/06/09 03:15 | Tatsuma Ito v Kokoro Isomura | 7-6,1-6,4-6 |
| ITF M25 Harmon | 2022/06/08 04:10 | Tatsuma Ito v Victor Putter | 6-1,6-4 |
| ITF M25 Harmon | 2022/06/04 01:20 | Tatsuma Ito v Rio Noguchi | 1-6,3-6 |
| ITF M25 Harmon | 2022/06/03 02:50 | Tatsuma Ito v Takuto Niki | 6-1,6-2 |
| ITF M25 Harmon | 2022/06/02 03:10 | Tatsuma Ito v Victor Putter | 6-1,6-0 |
| ITF Japan F1 | 2017/03/04 01:00 | Takuya Kureoka v Ryusuke Horiuchi | 2-6,4-6 |