Constance Sibille defeated Annika Beck 6-4 6-2 in the Equeurdreville 10K final on hard. The upset overturned the form book — Annika Beck came in leading the head-to-head 2–0. Constance Sibille claimed a first win over Annika Beck in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-29 | Barnstaple 75K | SF | hard | Annika Beck | 6-3 6-1 |
| 2009-08-10 | Versmold 10K | R32 | clay | Annika Beck | 2-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (4 vs 200). 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. About