Angelique Kerber defeated Gisela Dulko 7-5 6-3 in the Bogota semi-final on clay. The upset overturned the form book — Gisela Dulko came in leading the head-to-head 1–0, defending last year's final. Angelique Kerber claimed a first win over Gisela Dulko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-30 | US Open | R128 | hard | Gisela Dulko | 6-3 6-1 |
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 (198 vs 71). ATP, WTA & Challenger.