Vishnu Vardhan leads 2 to 0 over 2 singles meetings since 2024. Last meeting on 20/07/2025 at M15 Nakhon Pathom.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/07/2025 | M15 Nakhon Pathom | Qualifying 1 | hard | Vardhan | 6-2 3-6 13-11 |
| 18/07/2024 | M15 Nakhon Si Thammarat | Round 2 | hard | Vardhan | 6-0 6-1 |
| hard | Vardhan 2 - 0 Koaykul |
| 2025 | Vardhan 1 - 0 Koaykul |
| 2024 | Vardhan 1 - 0 Koaykul |
68 wins, 51 losses since 2021 (57.1%).
Last matches: D D D V V
66 wins, 73 losses since 2021 (47.5%).
Last matches: D V D D D
Vishnu Vardhan leads 2 to 0 over 2 singles meetings since 2024.
On 20/07/2025, at M15 Nakhon Pathom (Qualifying 1): Vishnu Vardhan won 6-2 3-6 13-11.