Olivia Rogowska defeated Maria Sanchez 2-6 6-2 6-3 in the Vancouver 100K round of 16 on hard. The upset overturned the form book — Maria Sanchez came in leading the head-to-head 1–0. Olivia Rogowska claimed a first win over Maria Sanchez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-19 | Saguenay $50K | R32 | hard | Maria Sanchez | 6-1 6-7(3) 6-4 |
Averages over each player's completed matches in the selected window (127 vs 100). 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