Constance Sibille defeated Karin Kennel 6-3 3-6 6-4 in the Aschaffenburg 25K round of 32 on clay. The upset overturned the form book — Karin Kennel came in leading the head-to-head 2–0. Constance Sibille claimed a first win over Karin Kennel in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-08 | W15 Tabarka 27 | F | clay | Karin Kennel | 6-2 6-4 |
| 2015-08-31 | Engis $10K | R32 | clay | Karin Kennel | 6-4 6-2 |
Averages over each player's completed matches in the selected window (46 vs 69). ATP, WTA & Challenger.
wins 44% of points on serve vs Sibille C.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About