Karin Morgosova defeated Jade Windley 6-2 6-3 in the Casablanca 25K round of 16 on clay. The upset overturned the form book — Jade Windley came in leading the head-to-head 1–0. Karin Morgosova claimed a first win over Jade Windley in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-04-04 | Antalya 10K | R16 | hard | Jade Windley | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.