Luksika Kumkhum defeated Napatsakorn Sankaew 6-4 6-2 in the Pattaya 10K qualifying round on hard. The result followed the form book — Luksika Kumkhum came in leading the head-to-head 2–0. Luksika Kumkhum extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-07 | Manila 10K | R16 | hard | Luksika Kumkhum | 7-5 6-2 |
| 2011-10-31 | Kuching 10K | QF | hard | Luksika Kumkhum | 6-2 3-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.