Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Mumbai | 2022/11/15 04:30 | Nitin Kumar Sinha v Karan Singh | 2-6,7-5,6-7 |
| ITF M25 Indore | 2022/11/09 09:30 | Karan Singh v Yunseok Jang | 4-6,4-6 |
| ITF M15 New Delhi | 2022/11/04 04:30 | Niki Kaliyanda Poonacha v Karan Singh | 6-4,6-2 |
| ITF M15 New Delhi | 2022/11/03 06:00 | Karan Singh v Manish Sureshkumar | 7-5,6-4 |
| ITF M15 New Delhi | 2022/11/02 07:45 | Dalwinder Singh v Karan Singh | 3-6,3-6 |
| 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 M25 Mumbai | 2022/11/16 06:10 | Kazuki Nishiwaki v Manish Sureshkumar | 7-6,6-2 |
| ITF M25 Mumbai | 2022/11/15 04:25 | Kazuki Nishiwaki v Ranjeet Virali-Murugesan | 6-4,6-3 |
| ITF M25 Mumbai | 2022/11/14 05:30 | Kazuki Nishiwaki v Theertha Shashank Macherla | 6-3,6-1 |
| ITF M25 Mumbai | 2022/11/13 05:30 | Kazuki Nishiwaki v Parth Aggarwal | 6-3,3-6,13-11 |
| ITF M25 Indore | 2022/11/11 05:00 | Oliver Crawford v Kazuki Nishiwaki | 6-3,2-6,6-1 |
| ITF M25 Indore | 2022/11/10 04:30 | Joao M Nusdeo v Kazuki Nishiwaki | 1-6,4-6 |
| ITF M25 Indore | 2022/11/09 05:30 | Kazuki Nishiwaki v Nitin Kumar Sinha | 6-4,6-3 |
| ITF M25 Indore | 2022/11/08 06:00 | Kazuki Nishiwaki v Woobin Shin | 7-5,6-2 |