Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 New Delhi | 2022/03/23 07:50 | Alexis Canter v Dalwinder Singh | 3-6,6-1,6-1 |
| ITF M15 Bengaluru | 2022/03/17 04:00 | Dalwinder Singh v Arjun Kadhe | 0-6,3-6 |
| ITF M15 Bengaluru | 2022/03/15 04:00 | Dalwinder Singh v Yann Wojcik | 6-4,6-4 |
| ITF M15 Bhopal | 2022/03/09 04:30 | Robert Strombachs v Dalwinder Singh | 6-3,6-2 |
| 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 Monastir | 2022/09/15 08:00 | Karan Singh v Tao Mu | 4-6,7-5,6-7 |
| ITF M15 Monastir | 2022/09/13 09:30 | Karan Singh v Boris Butulija | 6-1,2-6,7-6 |
| ITF M15 Monastir | 2022/09/08 08:00 | Karan Singh v Boris Butulija | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2022/09/07 08:00 | Karan Singh v Nikolay Nedelchev | 3-6,7-5,6-4 |
| ITF M15 Monastir | 2022/09/01 08:00 | Karan Singh v Colin Markes | 6-7,2-6 |
| ITF M15 Monastir | 2022/08/30 09:50 | Mikalai Haliak v Karan Singh | 5-7,2-6 |
| ITF M15 Monastir | 2022/08/25 07:50 | Karan Singh v Eliakim Coulibaly | 2-6,1-6 |
| ITF M15 Monastir | 2022/08/23 08:00 | Mohamed Ali Abibsi v Karan Singh | 4-6,1-6 |