Lavinia Tananta defeated Sophia Mulsap 7-5 6-0 in the Solo 10K round of 16 on hard. The result followed the form book — Lavinia Tananta came in leading the head-to-head 3–0. Lavinia Tananta extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-24 | Nonthaburi 10K | R32 | hard | Lavinia Tananta | 4-6 6-1 6-1 |
| 2009-06-08 | Bangkok 10K | R32 | hard | Lavinia Tananta | 6-2 6-2 |
| 2006-07-24 | Bangkok 10K | R16 | hard | Lavinia Tananta | 7-6(5) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.