Karan Singh leads 2 to 1 over 3 singles meetings since 2023. Last meeting on 10/05/2025 at M15 Tehran.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 10/05/2025 | M15 Tehran | Semi-final | clay | Singh | 6-4 5-4 |
| 25/07/2024 | M25 Astana | Round 2 | hard | Dev | 6-3 1-6 0-6 |
| 26/10/2023 | M15 Davangere | Round 2 | hard | Singh | 1-6 4-6 |
| clay | Dev 0 - 1 Singh |
| hard | Dev 1 - 1 Singh |
| 2025 | Dev 0 - 1 Singh |
| 2024 | Dev 1 - 0 Singh |
| 2023 | Dev 0 - 1 Singh |
140 wins, 122 losses since 2021 (53.4%).
Last matches: D V D V D
169 wins, 131 losses since 2021 (56.3%).
Last matches: V V V V D
Karan Singh leads 2 to 1 over 3 singles meetings since 2023.
On 10/05/2025, at M15 Tehran (Semi-final): Karan Singh won 6-4 5-4.