Marlene Weingartner defeated Maria Vento Kabchi 6-1 6-1 in the Vienna round of 16 on clay. The upset overturned the form book — Maria Vento Kabchi came in leading the head-to-head 2–0. Marlene Weingartner claimed a first win over Maria Vento Kabchi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-01-04 | Auckland | R32 | hard | Maria Vento Kabchi | 5-7 6-0 6-0 |
| 1997-11-10 | Philadelphia | R32 | carpet | Maria Vento Kabchi | 6-2 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 (10 vs 21). ATP, WTA & Challenger.