Stadium: SLTA 2 Round: 26 Ground: Clay
| ITF M15 Hua Hin | 2019/09/03 04:00 | Rishi Reddy v Nitin Kumar Sinha | 6-3,1-6,9-11 |
| Challenger Bengaluru Qual | 2022/02/13 04:00 | Rishi Reddy v Manish Sureshkumar | 1-6,0-6 |
| Challenger Bengaluru | 2022/02/08 10:20 | Rishi Reddy v Enzo Couacaud | 1-6,3-6 |
| ITF M15 Doha | 2021/12/30 13:40 | Rishi Reddy v Martin Krumich | 6-3,1-6,2-6 |
| ITF M15 Doha | 2021/12/29 12:00 | Rishi Reddy v Preston Brown | 0-6,6-4,6-4 |
| ITF M15 Doha | 2021/12/28 12:00 | Rishi Reddy v Jimmy Yang | 6-1,6-2 |
| ITF M15 Doha | 2021/12/27 12:00 | Rishi Reddy v Credit Chaiyarin | 3-6,6-2,10-2 |
| ITF M15 Doha | 2021/12/20 13:30 | Rishi Reddy v Mousa Alkotop | 3-6,3-6 |
| ITF M15 Doha | 2021/12/16 13:10 | Ryan James Storrie v Rishi Reddy | 6-3,3-6,6-4 |
| Challenger Bengaluru | 2022/02/15 08:40 | Nitin Kumar Sinha v Enzo Couacaud | 1-6,1-6 |
| Challenger Bengaluru | 2022/02/14 07:20 | Rio Noguchi v Nitin Kumar Sinha | 4-6,7-6,1-6 |
| Challenger Bengaluru Qual | 2022/02/13 08:10 | Nitin Kumar Sinha v Kai Wehnelt | 3-6,7-6,6-3 |
| ITF M15 Gurugram | 2021/11/27 04:30 | Dusty H. Boyer v Nitin Kumar Sinha | 4-6,6-3,6-4 |
| ITF M15 Gurugram | 2021/11/26 04:30 | Nitin Kumar Sinha v Nicolas Tepmahc | 3-6,6-4,6-2 |
| ITF M15 Gurugram | 2021/11/25 04:00 | S D Prajwal Dev v Nitin Kumar Sinha | 4-6,6-3,6-7 |
| ITF M15 Gurugram | 2021/11/24 03:30 | Nitin Kumar Sinha v Bharath Nishok Kumaran | 4-6,6-3,6-4 |
| ITF M15 New Delhi | 2021/11/19 06:10 | Nitin Kumar Sinha v Vishnu Vardhan | 6-7,6-2,5-7 |