Grace Sari Ysidora defeated Lavinia Tananta 2-6 6-3 7-5 in the Jakarta 10K round of 32 on hard. Grace Sari Ysidora extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-06 | Jakarta 10K | R32 | hard | Grace Sari Ysidora | 6-3 3-6 6-3 |
| 2009-08-03 | Solo 10K | SF | hard | Lavinia Tananta | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.