Liana Gabriela Ungur defeated Stephanie Vogt 7-5 6-3 in the Bad Saulgau 25K round of 16 on clay. The upset overturned the form book — Stephanie Vogt came in leading the head-to-head 1–0. Liana Gabriela Ungur claimed a first win over Stephanie Vogt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-24 | Grenoble 25K | R32 | hard | Stephanie Vogt | 6-2 3-1 |
Averages over each player's completed matches in the selected window (1 vs 20). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About