Estadio: SLTA PS 3 Round: 27 Ground: Clay
| ITF Sri Lanka F3 | 2018/06/29 04:30 | Manish Sureshkumar v Nitin Kumar Sinha | 3-6,6-4,6-4 |
| ITF M15 Colombo | 2022/07/20 04:00 | Nitin Kumar Sinha v Guyanga Weerasekera | 6-1,6-1 |
| ITF M15 Chiang Rai | 2022/04/27 02:00 | Nitin Kumar Sinha v Takuto Niki | 4-6,6-2,3-6 |
| 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 Nueva Delhi | 2022/03/25 04:30 | Siddharth Vishwakarma v Nitin Kumar Sinha | 6-4,6-3 |
| ITF M15 Colombo | 2022/07/21 05:20 | Tommy Czaplinski v Manish Sureshkumar | 1-6,2-6 |
| ITF M15 Colombo | 2022/07/20 05:30 | Siddhant Banthia v Manish Sureshkumar | 6-2,1-6,4-6 |
| ITF M15 Monastir | 2022/07/14 08:00 | Niki Kaliyanda Poonacha v Manish Sureshkumar | 1-6,4-6 |
| ITF M15 Monastir | 2022/07/13 08:00 | Egor Tsarapkin v Manish Sureshkumar | 3-6,4-6 |
| ITF M15 Monastir | 2022/07/06 15:00 | Manish Sureshkumar v Rigele Te | 4-6,3-6 |
| ITF M15 Chiang Rai | 2022/06/15 06:00 | Manish Sureshkumar v Fajing Sun | 3-6,6-2,3-6 |
| ITF M25 Chiang Rai | 2022/06/09 05:10 | Manish Sureshkumar v Yusuke Takahashi | 5-7,2-6 |
| ITF M25 Chiang Rai | 2022/06/08 02:00 | Manish Sureshkumar v Naoki Tajima | 6-2,6-2 |