| UTR Pro Tennis Series Miki | 2022/07/06 05:00 | Yamato Sueoka v Hiroki Sakagawa | 6-3,5-3 |
| UTR Pro Tennis Series Miki | 2022/07/05 05:00 | Yamato Sueoka v Shin Inoue | 6-2,5-4 |
| UTR Pro Tennis Series Miki | 2022/07/04 00:30 | Yamato Sueoka v Tatsuma Ito | 4-6,4-6 |
| ITF M15 Chiang Rai Qual | 2022/06/19 07:40 | Yamato Sueoka v Bang Shuo Yin | 7-6,4-6,5-10 |
| ITF M15 Tay Ninh | 2022/06/12 05:00 | Yamato Sueoka v Jiayang Dong | 4-6,6-4,6-10 |
| ITF M15 Chiang Rai | 2022/04/25 06:50 | Yamato Sueoka v Alexander Crnokrak | 2-6,3-6 |
| ITF M15 Chiang Rai Qual | 2022/04/24 10:35 | Yamato Sueoka v Jayden Court | 7-5,6-7,10-6 |
| ITF M15 Chiang Rai Qual | 2022/04/17 05:35 | Adil Kalyanpur v Yamato Sueoka | 6-3,2-6,10-8 |
| UTR Pro Tennis Series Miki | 2022/07/06 05:00 | Tatsuma Ito v Kazuki Nishiwaki | 7-6,6-4 |
| UTR Pro Tennis Series Miki | 2022/07/04 00:30 | Shin Inoue v Kazuki Nishiwaki | 6-4,3-6,0-6 |
| ITF M15 Antalya | 2022/04/03 07:00 | Kazuki Nishiwaki v Daniil Ostapenkov | 1-6,7-5,9-11 |
| ITF M15 Antalya | 2022/03/23 10:30 | Kazuki Nishiwaki v Rudolf Molleker | 1-6,3-6 |
| ITF M15 Antalya | 2022/03/22 10:55 | Kazuki Nishiwaki v Gabriele Pennaforti | 3-6,4-6 |
| ITF M15 Antalya | 2022/03/21 08:10 | Kazuki Nishiwaki v Samuil Konov | 6-2,6-3 |
| ITF M15 Antalya | 2022/03/20 07:00 | Kazuki Nishiwaki v Karim Al-Amin | 6-4,6-3 |
| ITF M25 Antalya | 2022/03/16 07:00 | Kazuki Nishiwaki v Sarp Agabigun | 6-2,2-6,0-6 |