Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
| ITF M15 New Delhi | 2021/11/17 08:00 | Dalwinder Singh v Vishnu Vardhan | 2-6,4-6 |
| ITF M15 Indore | 2021/11/13 04:30 | Dalwinder Singh v Manish Sureshkumar | 2-6,3-6 |
| 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 | Ajay Malik v Dalwinder Singh | 5-7,1-6 |
| ITF M15 Indore | 2021/11/10 04:00 | Dalwinder Singh v Ranjeet Virali-Murugesan | 6-3,6-1 |
| ITF M15 New Delhi | 2021/03/28 10:30 | Dalwinder Singh v Suraj R Prabodh | 4-6,3-6 |
| ITF M15 New Delhi | 2021/03/28 05:00 | Dalwinder Singh v Bharath Nishok Kumaran | 6-3,6-4 |
| ITF M15 Indore | 2021/03/11 04:00 | Dalwinder Singh v Luca Castelnuovo | 4-6,3-6 |
| Challenger Manama | 2021/11/21 12:00 | Arjun Kadhe v Marek Gengel | 6-4,4-6,3-6 |
| Challenger Champaign | 2021/11/16 22:10 | Pedja Krstin v Arjun Kadhe | 7-5,7-5 |
| Challenger Champaign | 2021/11/15 17:50 | Arjun Kadhe v Evan King | 6-4,6-7,6-2 |
| Challenger Champaign | 2021/11/14 19:20 | Mukund Sasikumar v Arjun Kadhe | 4-6,6-3,3-6 |
| Challenger Knoxville | 2021/11/07 18:10 | Aidan Mchugh v Arjun Kadhe | 6-3,7-6 |
| Challenger Charlottesville | 2021/10/31 15:00 | Christian Harrison v Arjun Kadhe | 6-2,6-2 |
| Challenger Losinj | 2021/10/19 10:40 | Filip Misolic v Arjun Kadhe | 6-1,6-2 |
| Challenger Losinj | 2021/10/17 10:00 | Jamie Cerretani v Arjun Kadhe | 3-6,0-6 |