Sandy Gumulya defeated Lavinia Tananta 6-2 6-1 in the Jakarta 25K round of 32 on hard. Sandy Gumulya extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-24 | Nonthaburi 10K | SF | hard | Lavinia Tananta | 6-3 6-1 |
| 2007-10-22 | Traralgon 25K | R16 | hard | Sandy Gumulya | 7-5 6-2 |
| 2006-06-19 | New Delhi 6 10K | QF | hard | Lavinia Tananta | 2-6 6-2 6-2 |
| 2003-09-29 | Jakarta 10K | R32 | hard | Sandy Gumulya | 6-0 6-3 |
Averages over each player's completed matches in the selected window (2 vs 6). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About