Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Indore | 2021/03/09 04:00 | Nitin Kumar Sinha v Oliver Crawford | 6-4,2-6,1-6 |
| ITF M15 Lucknow | 2021/03/03 07:40 | Aidan Mchugh v Nitin Kumar Sinha | 6-3,2-6,6-2 |
| ITF M15 Lucknow | 2021/03/01 04:00 | Nitin Kumar Sinha v Atharva Sharma | 6-2,6-1 |
| ITF M15 Lucknow | 2021/02/28 04:00 | Nitin Kumar Sinha v Arjun Mahadevan | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2021/02/22 13:00 | Andres Gabriel Ciurletti v Nitin Kumar Sinha | 6-1,0-6,12-10 |
| ITF M15 Sharm El Sheikh | 2021/02/21 15:30 | Cristian Campese v Nitin Kumar Sinha | 3-6,0-6 |
| ITF M15 Sharm El Sheikh | 2021/02/14 16:00 | Karlo Cubelic v Nitin Kumar Sinha | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2021/02/07 14:30 | Daisuke Sumizawa v Nitin Kumar Sinha | 6-3,7-6 |
| ITF M15 Indore | 2021/03/10 03:30 | Saketh Myneni v Ishaque Eqbal | 6-4,6-4 |
| ITF M15 Lucknow | 2021/03/03 05:35 | Saketh Myneni v Ishaque Eqbal | 6-3,6-3 |
| ITF M15 Lucknow | 2021/03/01 07:10 | Sai K R Ganta v Ishaque Eqbal | 4-6,1-6 |
| ITF M15 Lucknow | 2021/02/28 11:45 | Tushar Madan v Ishaque Eqbal | 1-6,4-6 |
| ITF M15 Kolkata | 2020/03/11 06:10 | Ishaque Eqbal v Taha Kapadia | 6-3,1-6,2-6 |
| ITF M15 Meshref | 2019/11/13 08:35 | Aleksandre Bakshi v Ishaque Eqbal | 6-2,7-6 |
| ITF M15 Meshref | 2019/11/12 08:00 | Ishaque Eqbal v Saud Alhaqbani | 6-2,6-3 |
| ITF M15 Meshref | 2019/11/06 09:45 | Kai Wehnelt v Ishaque Eqbal | 6-3,6-3 |