Julia Goerges defeated Andrea Petkovic 5-7 6-4 7-5 in the Washington semi-final on hard. The upset overturned the form book — Andrea Petkovic came in leading the head-to-head 4–0, but Julia Goerges had been the form player, winning 3 of their last 6 on hard. Julia Goerges claimed a first win over Andrea Petkovic in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-07 | Linz | R16 | hard | Andrea Petkovic | 7-6(2) 6-0 |
| 2018-10-08 | Linz | R32 | hard | Andrea Petkovic | 1-6 7-5 6-4 |
| 2015-08-17 | Cincinnati | R64 | hard | Andrea Petkovic | 6-4 6-2 |
| 2013-06-10 | Nuremberg | R16 | clay | Andrea Petkovic | 6-1 7-5 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About