Catherine Chantraine defeated Leia Kaukonen 6-2 6-3 in the Apeldoorn 10K qualifying round of 32 on clay. The result followed the form book — Catherine Chantraine came in leading the head-to-head 1–0. Catherine Chantraine extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-13 | Alkmaar 10K | Q32 | clay | Catherine Chantraine | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.