Stadium: Court 20 Round: 62 Ground: Clay
| ITF M25 Antalya | 2022/03/14 07:00 | Kazuki Nishiwaki v Jamie Krattiger | 6-4,6-0 |
| ITF M25 Antalya | 2022/03/10 07:00 | Yuki Mochizuki v Kazuki Nishiwaki | 5-7,6-2,6-3 |
| ITF M25 Antalya | 2022/03/09 07:00 | Kazuki Nishiwaki v Umut Akkoyun | 6-3,4-6,6-0 |
| ITF M15 Monastir | 2021/12/31 08:30 | Kazuki Nishiwaki v Renta Tokuda | 0-6,1-6 |
| ITF M15 Monastir | 2021/12/30 10:40 | Tommaso Compagnucci v Kazuki Nishiwaki | 2-6,4-6 |
| ITF M15 Monastir | 2021/12/29 13:10 | Jarno Jans v Kazuki Nishiwaki | 3-6,6-4,3-6 |
| ITF M15 Monastir | 2021/12/22 07:55 | Skander Mansouri v Kazuki Nishiwaki | 6-2,3-6,6-4 |
| ITF M15 Monastir | 2021/12/14 11:15 | Julian Cash v Kazuki Nishiwaki | 7-6,6-4 |
| ITF M25 Antalya | 2022/03/14 07:00 | Julian Cundom v Credit Chaiyarin | 1-6,6-7 |
| ITF M25 Antalya | 2022/03/07 07:00 | Credit Chaiyarin v Michel Hopp | 3-6,1-6 |
| ITF M25 Antalya | 2022/03/06 07:00 | Credit Chaiyarin v Andrej Duric | 6-3,6-2 |
| ITF M15 Antalya | 2022/02/27 07:00 | Matas Vasiliauskas v Credit Chaiyarin | 6-4,4-6,10-4 |
| ITF M25 Antalya | 2022/02/20 07:00 | Lucas Bouquet v Credit Chaiyarin | 6-0,6-2 |
| ITF M15 Antalya | 2022/02/06 07:00 | Enes Donmezer v Credit Chaiyarin | 6-4,6-4 |
| ITF M15 Doha | 2021/12/27 12:00 | Rishi Reddy v Credit Chaiyarin | 3-6,6-2,10-2 |
| ITF M15 Doha Qual | 2021/12/26 13:25 | Tushar Madan v Credit Chaiyarin | 0-6,2-6 |