Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2022/09/15 08:00 | Karan Singh v Tao Mu | 4-6,7-5,6-7 |
| ITF M15 Monastir | 2022/09/13 09:30 | Karan Singh v Boris Butulija | 6-1,2-6,7-6 |
| ITF M15 Monastir | 2022/09/08 08:00 | Karan Singh v Boris Butulija | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2022/09/07 08:00 | Karan Singh v Nikolay Nedelchev | 3-6,7-5,6-4 |
| ITF M15 Monastir | 2022/09/01 08:00 | Karan Singh v Colin Markes | 6-7,2-6 |
| ITF M15 Monastir | 2022/08/30 09:50 | Mikalai Haliak v Karan Singh | 5-7,2-6 |
| ITF M15 Monastir | 2022/08/25 07:50 | Karan Singh v Eliakim Coulibaly | 2-6,1-6 |
| ITF M15 Monastir | 2022/08/23 08:00 | Mohamed Ali Abibsi v Karan Singh | 4-6,1-6 |
| ITF M25 Sapporo | 2022/09/07 00:30 | Kazuki Nishiwaki v Keisuke Saitoh | 3-6,2-6 |
| ITF M15 Daegu | 2022/09/01 03:50 | Kazuki Nishiwaki v Cheong-Eui Kim | 0-6,0-6 |
| ITF M15 Daegu | 2022/08/31 05:40 | Kazuki Nishiwaki v Suk Ann | 6-3,6-1 |
| ITF M15 Changwon | 2022/08/26 01:00 | Kazuki Nishiwaki v Jeamoon Lee | 3-6,3-6 |
| ITF M15 Changwon | 2022/08/25 03:00 | Ku Keon Kang v Kazuki Nishiwaki | 3-6,1-6 |
| ITF M15 Changwon | 2022/08/23 00:50 | Ko Suzuki v Kazuki Nishiwaki | 4-6,3-6 |
| ITF M15 Jakarta | 2022/08/18 02:00 | S D Prajwal Dev v Kazuki Nishiwaki | 6-3,6-4 |
| ITF M15 Jakarta | 2022/08/16 05:50 | Kazuki Nishiwaki v Masamichi Imamura | 6-3,3-6,6-1 |