Stadium: COURT 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 New Delhi | 2022/03/25 04:30 | Siddharth Vishwakarma v Nitin Kumar Sinha | 6-4,6-3 |
| Challenger New Delhi | 2024/02/27 12:40 | Siddharth Vishwakarma v Samuel Vincent Ruggeri | 4-6,2-6 |
| Challenger New Delhi | 2024/02/26 07:35 | Dan Added v Siddharth Vishwakarma | 6-7,6-4,6-7 |
| Challenger Bengaluru | 2024/02/11 04:30 | Siddharth Vishwakarma v Eric Vanshelboim | 4-6,4-6 |
| Challenger Chennai | 2024/02/04 10:20 | Jonas Forejtek v Siddharth Vishwakarma | 6-2,6-2 |
| ITF M25 Bhopal | 2024/01/19 04:30 | Eric Vanshelboim v Siddharth Vishwakarma | 6-3,6-2 |
| ITF M25 Bhopal | 2024/01/18 07:20 | Siddharth Vishwakarma v Matt Hulme | 6-4,6-2 |
| ITF M25 Bhopal | 2024/01/17 09:55 | Jiayang Dong v Siddharth Vishwakarma | 1-6,3-6 |
| ITF M25 Mandya | 2024/01/13 06:00 | Orel Kimhi v Siddharth Vishwakarma | 2-6,7-5,6-4 |
| ITF M15 Nakhon Si Thammarat | 2024/02/21 02:00 | Nitin Kumar Sinha v Mitsuki Wei Kang Leong | 6-7,2-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/19 02:00 | Yeongseok Jeong v Nitin Kumar Sinha | 6-7,6-7 |
| ITF M15 Nakhon Si Thammarat | 2024/02/18 05:45 | Julien De Cuyper v Nitin Kumar Sinha | 3-6,5-7 |
| ITF M15 Nakhon Si Thammarat | 2024/02/15 04:35 | Nitin Kumar Sinha v Tsung-Hao Huang | 6-3,3-6,1-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/14 03:15 | Kousuke Ogura v Nitin Kumar Sinha | 3-6,7-5,6-7 |
| ITF M15 Nakhon Si Thammarat | 2024/02/12 02:00 | Amit Vales v Nitin Kumar Sinha | 6-2,5-7,7-10 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 05:10 | Alexey Shtengelov v Nitin Kumar Sinha | 4-6,4-6 |
| Challenger Chennai | 2024/02/04 10:30 | Nitin Kumar Sinha v Olaf Pieczkowski | 3-6,1-6 |