Suchanun Viratprasert defeated Sai Jayalakshmy Jayaram 6-2 7-5 in the Australia Circuit 4 40K round of 32 on grass. 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 |
|---|---|---|---|---|---|
| 2003-11-03 | Mumbai 25K | R16 | hard | Suchanun Viratprasert | 6-3 6-3 |
| 2000-08-28 | Jaipur 10K | QF | grass | Suchanun Viratprasert | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.