Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Mysuru | 2023/03/31 04:30 | George Loffhagen v Karan Singh | 7-6,6-3 |
| ITF M25 Mysuru | 2023/03/30 06:05 | Karan Singh v Sidharth Rawat | 7-6,3-6,6-4 |
| ITF M25 Mysuru | 2023/03/28 05:20 | Grigoriy Lomakin v Karan Singh | 3-6,6-3,6-7 |
| ITF M25 Lucknow | 2023/03/24 04:30 | Karan Singh v Evgeny Donskoy | 5-7,2-6 |
| ITF M25 Lucknow | 2023/03/23 04:30 | Karan Singh v Palaphoom Kovapitukted | 4-6,6-4,6-2 |
| ITF M25 Lucknow | 2023/03/22 04:00 | Shuichi Sekiguchi v Karan Singh | 3-6,4-6 |
| ITF M25 New Delhi | 2023/03/16 05:40 | Karan Singh v Jacob Bradshaw | 7-6,2-6,1-6 |
| ITF M25 New Delhi | 2023/03/15 09:15 | Karan Singh v Manish Sureshkumar | 6-4,7-5 |
| ITF M25 Mysuru | 2023/03/30 08:45 | George Loffhagen v Woobin Shin | 6-0,6-1 |
| ITF M25 Mysuru | 2023/03/27 05:20 | Woobin Shin v Bharath Nishok Kumaran | 6-2,6-3 |
| ITF M25 Mysuru | 2023/03/26 03:55 | Woobin Shin v Rashein Samuel | 6-0,6-4 |
| ITF M25 Lucknow | 2023/03/22 08:00 | Boris Butulija v Woobin Shin | 2-6,6-4,6-4 |
| ITF M25 Lucknow | 2023/03/21 06:05 | Woobin Shin v Pruchya Isarow | 6-4,6-3 |
| ITF M25 Lucknow | 2023/03/20 10:00 | Woobin Shin v Theertha Shashank Macherla | 7-5,6-4 |
| ITF M25 New Delhi | 2023/03/15 09:55 | Woobin Shin v Shuichi Sekiguchi | 7-5,5-7,3-6 |
| ITF M25 New Delhi | 2023/03/14 04:30 | Woobin Shin v Madhwin Kamath | 6-3,6-3 |