Stadium: Court 9 Round: 25 Ground: Clay
| ITF M15 Antalya | 2023/12/10 07:00 | Jan Jermar v Vitaliy Zatsepin | 6-3,6-1 |
| ITF M25 Astana | 2023/07/31 05:40 | Seita Watanabe v Vitaliy Zatsepin | 6-2,6-2 |
| Challenger Astana | 2023/07/23 09:45 | Vitaliy Zatsepin v Egor Gerasimov | 3-6,2-6 |
| ITF M15 Aktobe | 2023/03/06 08:20 | Aliaksandr Liaonenka v Vitaliy Zatsepin | 6-3,6-2 |
| ITF M15 Aktobe | 2023/02/27 07:45 | Shohei Chikami v Vitaliy Zatsepin | 6-1,4-6,10-5 |
| ITF M15 Shymkent | 2021/04/12 04:00 | Vitaliy Zatsepin v Ivan Denisov | 2-6,2-6 |
| ITF M15 Chandigarh | 2024/03/20 05:30 | Karan Singh v Mitsuki Wei Kang Leong | 6-7,2-6 |
| ITF M25 New Delhi | 2024/03/17 08:25 | Karan Singh v Ramkumar Ramanathan | 2-6,2-6 |
| ITF M25 New Delhi | 2024/03/16 05:30 | Evgeny Donskoy v Karan Singh | 3-6,4-6 |
| ITF M25 New Delhi | 2024/03/15 05:30 | Karan Singh v Wishaya Trongcharoenchaikul | 6-1,6-4 |
| ITF M25 New Delhi | 2024/03/14 04:00 | Karan Singh v Chirag Duhan | 6-2,6-3 |
| ITF M25 New Delhi | 2024/03/12 06:55 | Mukund Sasikumar v Karan Singh | 6-7,1-6 |
| Challenger New Delhi | 2024/02/26 10:40 | Karan Singh v Federico Gaio | 6-3,3-6,4-6 |
| Challenger Bengaluru | 2024/02/11 04:30 | Dan Added v Karan Singh | 7-6,5-7,7-6 |