Stephanie Gehrlein defeated Angelika Bachmann 7-5 6-4 in the US Open q128 on hard. The upset overturned the form book — Angelika Bachmann came in leading the head-to-head 2–0. Stephanie Gehrlein claimed a first win over Angelika Bachmann in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-08 | Jersey 25K | R32 | hard | Angelika Bachmann | 6-4 5-7 6-2 |
| 2005-10-30 | Philadelphia | QF | carpet | Angelika Bachmann | 6-1 2-6 6-3 |
Averages over each player's completed matches in the selected window (2 vs 6). 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