Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai | 2022/04/20 12:25 | Ajeet Rai v Nitin Kumar Sinha | 7-6,6-4 |
| ITF M15 Chiang Rai | 2022/04/14 03:40 | Nitin Kumar Sinha v Ji Sung Nam | 4-6,2-6 |
| ITF M15 Chiang Rai | 2022/04/13 08:20 | Nitin Kumar Sinha v Jimmy Yang | 6-7,7-6,7-6 |
| ITF M15 Chiang Rai | 2022/04/07 04:10 | Taisei Ichikawa v Nitin Kumar Sinha | 6-2,6-4 |
| ITF M15 Chiang Rai | 2022/04/06 02:00 | Adil Kalyanpur v Nitin Kumar Sinha | 2-6,2-6 |
| ITF M15 New Delhi | 2022/03/25 04:30 | Siddharth Vishwakarma v Nitin Kumar Sinha | 6-4,6-3 |
| ITF M15 New Delhi | 2022/03/24 04:30 | Alexis Canter v Nitin Kumar Sinha | 2-6,4-6 |
| ITF M15 New Delhi | 2022/03/23 04:00 | Vinayak Sharma Kaza v Nitin Kumar Sinha | 2-6,1-6 |
| ITF M15 Chiang Rai | 2022/04/21 05:20 | Yuta Shimizu v Takuto Niki | 6-4,6-4 |
| ITF M15 Chiang Rai | 2022/04/20 08:55 | Makoto Ochi v Takuto Niki | 3-6,6-7 |
| ITF M15 Chiang Rai | 2022/04/13 07:35 | Seong Chan Hong v Takuto Niki | 6-3,6-4 |
| ITF M25 Canberra | 2022/03/30 00:25 | Takuto Niki v Eric Vanshelboim | 1-6,2-6 |
| ITF M25 Canberra | 2022/03/24 00:45 | Takuto Niki v Eric Vanshelboim | 3-6,6-7 |
| ITF M25 Canberra | 2022/03/23 01:10 | Omar Jasika v Takuto Niki | 2-6,6-7 |
| ITF M25 Bendigo | 2022/03/10 01:00 | Takuto Niki v Aaron Addison | 6-7,6-7 |
| ITF M25 Bendigo | 2022/03/08 23:00 | Andrew Harris v Takuto Niki | 2-6,3-6 |