Karin Knapp defeated Alize Cornet 4-6 6-4 7-6 in the Biella 100K qualifying round on clay. The upset overturned the form book — Alize Cornet came in leading the head-to-head 3–1. Karin Knapp narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-24 | Fes | R16 | clay | Alize Cornet | 1-6 7-5 6-0 |
| 2013-04-22 | Marrakech | R16 | clay | Alize Cornet | 1-6 7-5 6-0 |
| 2006-05-01 | Catania 25K | QF | clay | Karin Knapp | 6-2 6-3 |
| 2006-04-17 | Bari 25K | QF | clay | Alize Cornet | 6-4 4-6 6-2 |
Averages over each player's completed matches in the selected window (200 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