Marta Domachowska defeated Bethanie Mattek Sands 7-5 6-2 in the Montreal round of 64 on hard. The upset overturned the form book — Bethanie Mattek Sands came in leading the head-to-head 2–0. Marta Domachowska claimed a first win over Bethanie Mattek Sands in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | US Open | R128 | hard | Bethanie Mattek Sands | 6-7 7-5 6-4 |
| 2004-05-24 | Roland Garros | Q128 | clay | Bethanie Mattek Sands | 7-5 3-6 6-3 |
Averages over each player's completed matches in the selected window (56 vs 200). 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