Tamarine Tanasugarn defeated Sybille Bammer 6-0 6-2 in the Bangkok quarter-final on hard. The upset overturned the form book — Sybille Bammer came in leading the head-to-head 3–0. Tamarine Tanasugarn claimed a first win over Sybille Bammer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-01-14 | Australian Open | R128 | hard | Sybille Bammer | 6-7(6) 6-4 6-2 |
| 2007-08-27 | US Open | R128 | hard | Sybille Bammer | 6-4 6-4 |
| 2007-04-02 | Amelia Island | R64 | clay | Sybille Bammer | 6-3 6-1 |
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 (128 vs 197). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About