Tamarine Tanasugarn defeated Lilia Osterloh 6-3 6-1 in the Japan Open round of 16 on hard. The result followed the form book — Tamarine Tanasugarn came in leading the head-to-head 2–0. Tamarine Tanasugarn extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-07 | Birmingham | R64 | grass | Tamarine Tanasugarn | 6-2 6-2 |
| 2002-01-06 | Canberra | SF | hard | Tamarine Tanasugarn | 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (147 vs 52). ATP, WTA & Challenger.