Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/10/11 09:30 | Nitin Kumar Sinha v Alan Bojarski | 1-6,6-2,10-12 |
| ITF M15 Sharm El Sheikh | 2021/10/07 08:00 | Petr Hajek v Nitin Kumar Sinha | 6-3,6-7,6-4 |
| ITF M15 Sharm El Sheikh | 2021/10/06 09:35 | Nitin Kumar Sinha v Cezar Cretu | 4-6,6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/05 08:00 | Nitin Kumar Sinha v Nico Jaeger | 6-4,6-0 |
| 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 Indore | 2021/11/10 04:00 | Vishnu Vardhan v S D Prajwal Dev | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/10/08 08:00 | S D Prajwal Dev v Petr Hajek | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2021/10/07 08:00 | Hady Habib v S D Prajwal Dev | 6-3,1-6,3-6 |
| ITF M15 Sharm El Sheikh | 2021/10/06 08:00 | S D Prajwal Dev v Jakub Kroslak | 6-1,2-6,6-2 |
| ITF M15 Cairo | 2021/09/29 13:10 | S D Prajwal Dev v Lorenzo Rottoli | 1-6,6-1,1-6 |
| ITF M15 Cairo | 2021/09/19 07:30 | S D Prajwal Dev v Benedikt Emesz | 3-6,3-6 |
| ITF M15 Cairo | 2021/09/15 08:00 | S D Prajwal Dev v Nathan Seateun | 0-6,7-6,2-6 |
| ITF M15 New Delhi | 2021/03/31 05:30 | S D Prajwal Dev v Luca Castelnuovo | 4-6,3-6 |