Stefanie Voegele defeated Heather Watson 6-4 2-6 6-4 in the Roland Garros round of 128 on clay. The upset overturned the form book — Heather Watson came in defending last year's round of 64. Stefanie Voegele extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-18 | Memphis | QF | hard | Stefanie Voegele | 6-1 6-2 |
| 2011-05-20 | Roland Garros | Q32 | clay | Heather Watson | 6-4 6-4 |
Averages over each player's completed matches in the selected window (199 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About