Iveta Benesova defeated Sybille Bammer 6-4 3-6 6-3 in the Portoroz round of 32 on hard. The upset overturned the form book — Sybille Bammer came in leading the head-to-head 3–0. Iveta Benesova claimed a first win over Sybille Bammer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-13 | Prague | SF | clay | Sybille Bammer | 6-0 7-5 |
| 2006-04-10 | Charleston | R64 | clay | Sybille Bammer | 6-4 6-1 |
| 2005-07-18 | Cincinnati | R32 | hard | Sybille Bammer | 7-5 6-3 |
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 (5 vs 197). ATP, WTA & Challenger.