Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M15 New Delhi | 2021/11/14 08:00 | Siddharth Vishwakarma v Theertha Shashank Macherla | 6-2,6-4 |
| ITF M15 New Delhi | 2021/03/31 09:40 | Marco Brugnerotto v Siddharth Vishwakarma | 6-4,5-7,6-4 |
| ITF M15 New Delhi | 2021/03/28 10:30 | Siddharth Vishwakarma v Jonathan Binding | 6-3,6-2 |
| ITF M15 New Delhi | 2021/03/28 05:00 | Anirudh Chandrasekar v Siddharth Vishwakarma | 7-5,3-6,9-11 |
| ITF M15 Indore | 2021/03/10 03:30 | Madhwin Kamath v Siddharth Vishwakarma | 2-6,6-4,6-4 |
| ITF M15 Indore | 2021/03/08 08:30 | Digvijay Pratap Singh v Siddharth Vishwakarma | 1-6,4-6 |
| ITF M15 Indore | 2021/03/08 05:05 | Yugal Bansal v Siddharth Vishwakarma | 1-6,1-6 |
| ITF M15 Indore | 2021/03/07 10:00 | Neeraj Yashpaul v Siddharth Vishwakarma | 6-7,4-6 |
| ITF M15 New Delhi | 2021/11/14 08:00 | Bharath Nishok Kumaran v Arjun Mahadevan | 6-2,6-1 |
| ITF M15 Indore | 2021/11/12 04:30 | Dalwinder Singh v Bharath Nishok Kumaran | 5-7,6-2,7-6 |
| ITF M15 Indore | 2021/11/11 04:00 | Bharath Nishok Kumaran v Karan Singh | 6-4,6-4 |
| ITF M15 Indore | 2021/11/10 05:35 | Bharath Nishok Kumaran v Karunuday Singh | 3-6,7-6,6-2 |
| ITF M15 Indore | 2021/11/09 03:30 | Ranjeet Virali-Murugesan v Bharath Nishok Kumaran | 3-6,6-3,10-12 |
| ITF M15 Indore | 2021/11/08 09:45 | Arjun Mahadevan v Bharath Nishok Kumaran | 2-6,1-6 |
| ITF M15 Indore | 2021/11/07 08:25 | Udit Yadav v Bharath Nishok Kumaran | 2-6,0-6 |
| ITF M15 Doha | 2021/10/18 15:40 | Davud Amirov v Bharath Nishok Kumaran | 3-6,7-5,11-9 |