Cindy Burger defeated Constance Sibille 6-2 6-2 in the W15 Oldenzaal 1 round of 16 on clay. Cindy Burger extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-27 | Wiesbaden $25K | R16 | clay | Cindy Burger | 6-7(3) 6-4 6-2 |
| 2014-07-07 | Aschaffenburg 25K | R16 | clay | Constance Sibille | 4-6 6-4 2-0 |
Averages over each player's completed matches in the selected window (54 vs 41). 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