An Sophie Mestach defeated Paula Kania 6-4 6-1 in the Florianopolis qualifying round 1 on hard. The upset overturned the form book — Paula Kania came in leading the head-to-head 1–0. An Sophie Mestach claimed a first win over Paula Kania in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-14 | Quebec City | R32 | hard | Paula Kania | 6-4 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.