Bethanie Mattek Sands defeated Els Callens 6-3 6-1 in the Montreal q32 on hard. The upset overturned the form book — Els Callens came in leading the head-to-head 1–0. Bethanie Mattek Sands claimed a first win over Els Callens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-02-02 | Tokyo | QF | hard | Els Callens | 6-2 4-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 6). 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