Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/10/04 08:00 | Nitin Kumar Sinha v Stephanos Schinas | 6-1,6-4 |
| ITF - M15 Cairo | 2021/09/29 10:55 | Lorenzo Gagliardo v Nitin Kumar Sinha | 3-6,6-4,6-4 |
| ITF - M15 Cairo | 2021/09/28 08:00 | Nitin Kumar Sinha v Roland Stuurman | 2-6,0-6 |
| ITF - M15 Cairo | 2021/09/22 13:40 | Billy Harris v Nitin Kumar Sinha | 6-0,7-6 |
| ITF - M15 Cairo | 2021/09/21 08:00 | Nitin Kumar Sinha v Sean Hess | 6-4,3-6,10-1 |
| ITF - M15 Cairo | 2021/09/13 07:00 | Nitin Kumar Sinha v Adrian Oetzbach | 5-7,6-3,11-13 |
| ITF - M15 Cairo | 2021/09/12 07:00 | Nitin Kumar Sinha v Leyton Rivera | 7-5,6-2 |
| ITF - M15 Cairo | 2021/09/09 08:00 | Nitin Kumar Sinha v Santiago De La Fuente | 4-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/10/04 08:00 | Nico Jaeger v Arjun Mahadevan | 6-4,3-6,10-8 |
| ITF - M15 Cairo | 2021/09/26 07:30 | Nico Jaeger v Atharva Sharma | 6-2,4-6,8-10 |
| ITF - M15 Cairo | 2021/09/19 10:30 | Nico Jaeger v Gabriel Ciro Da Silva | 1-6,1-6 |
| ITF - M25 Muttenz | 2021/08/17 11:20 | Nico Jaeger v Jeremy Schifris | 3-6,3-6 |
| ITF - M25 Muttenz | 2021/08/16 15:15 | Mikail Alimli v Nico Jaeger | 6-7,3-6 |
| ITF M25 - Klosters | 2021/06/20 07:00 | Luca Castelnuovo v Nico Jaeger | 4-6,6-3,11-9 |