Suchanun Viratprasert defeated Rushmi Chakravarthi 6-4 6-1 in the Kolkata 50K round of 32 on hard. The result followed the form book — Suchanun Viratprasert came in leading the head-to-head 2–0. Suchanun Viratprasert extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-08 | Bangalore 10K | SF | grass | Suchanun Viratprasert | 6-2 6-2 |
| 1999-10-18 | Jakarta 10K | QF | hard | Suchanun Viratprasert | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.