Els Callens defeated Maria Sharapova 7-6 6-1 in the Miami round of 128 on hard. The upset overturned the form book — Maria Sharapova came in leading the head-to-head 1–0, but Els Callens had been the form player, winning 2 of their last 7 on hard. Els Callens claimed a first win over Maria Sharapova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-27 | Quebec City | R16 | hard | Maria Sharapova | 6-4 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 (10 vs 198). ATP, WTA & Challenger.