Pauline Parmentier defeated Heather Watson 5-7 6-3 7-6 in the Quebec City semi-final on hard. The upset overturned the form book — Heather Watson came in leading the head-to-head 1–0. Pauline Parmentier claimed a first win over Heather Watson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-08 | Osaka | QF | hard | Heather Watson | 7-5 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (96 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About