Karan Singh leads 4 to 1 over 5 singles meetings since 2022. Last meeting on 20/10/2026 at M25 Mumbai.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/10/2026 | M25 Mumbai | Round 1 | hard | Singh | 6-3 5-2 |
| 21/11/2024 | M25 Kalaburagi | Round 2 | hard | Singh | 4-6 3-5 |
| 22/05/2024 | M25 Addis Ababa | Round 1 | clay | Singh | 6-3 6-3 |
| 21/06/2023 | M15 Jakarta | Round 1 | hard | Sinha | 6-3 2-6 0-6 |
| 15/11/2022 | M25 Mumbai | Round 1 | hard | Singh | 2-6 7-5 6-7(3) |
| hard | Sinha 1 - 3 Singh |
| clay | Sinha 0 - 1 Singh |
| 2026 | Sinha 0 - 1 Singh |
| 2024 | Sinha 0 - 2 Singh |
| 2023 | Sinha 1 - 0 Singh |
| 2022 | Sinha 0 - 1 Singh |
97 wins, 125 losses since 2021 (43.7%).
Last matches: D D D D V
187 wins, 134 losses since 2021 (58.3%).
Last matches: V D V V V
Karan Singh leads 4 to 1 over 5 singles meetings since 2022.
On 20/10/2026, at M25 Mumbai (Round 1): Karan Singh won 6-3 5-2.