Round: 62 Ground: Hardcourt outdoor
| ITF Indonesia F1 | 2018/07/25 04:15 | Nitin Kumar Sinha v Alexander Babanine | 3-6,1-6 |
| ITF Sri Lanka F3 | 2018/06/29 04:30 | Manish Sureshkumar v Nitin Kumar Sinha | 3-6,6-4,6-4 |
| ITF Sri Lanka F3 | 2018/06/28 04:00 | Abhinav Sanjeev Shanmugam v Nitin Kumar Sinha | 4-6,4-6 |
| ITF Sri Lanka F3 | 2018/06/27 05:55 | Muzammil Murtaza v Nitin Kumar Sinha | 3-6,6-4,2-6 |
| ITF Sri Lanka F3 | 2018/06/26 04:00 | Nitin Kumar Sinha v Thomas Brechemier | 6-3,6-1 |
| ITF Sri Lanka F2 | 2018/06/20 04:20 | Nitin Kumar Sinha v Alexander Zhurbin | 2-6,1-6 |
| ITF Sri Lanka F1 | 2018/06/11 07:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-4,7-5 |
| ITF Singapore F3 | 2018/05/29 04:50 | Ilija Vucic v Nitin Kumar Sinha | 6-3,6-1 |
| ITF Indonesia F1 - Qual. | 2018/07/21 02:00 | Jagmeet Singh v Ryotaro Matsumura | 2-6,2-6 |
| ITF Malesia F3 | 2018/07/15 02:00 | Jagmeet Singh v Daniel Kossek | 6-7,6-3,4-6 |
| ITF Malesia F2 | 2018/07/08 02:00 | Jagmeet Singh v Anurag Nenwani | 5-7,4-6 |
| ITF India F7 | 2017/09/02 11:30 | Jagmeet Singh v Kento Tagashira | 4-6,5-7 |
| ITF India F6 | 2017/03/19 05:00 | Chandril Sood v Jagmeet Singh | 6-0,3-6,6-0 |
| ITF India F6 | 2017/03/18 03:30 | Rishi Reddy v Jagmeet Singh | 3-6,3-6 |
| ITF India F5 | 2017/03/11 06:00 | Jagmeet Singh v Nikshep B Ravikumar | 2-6,6-3,4-6 |
| ITF India F4 | 2017/03/04 04:30 | Jagmeet Singh v Gokul Suresh | 6-4,6-7,5-7 |