Asa Carlsson defeated Els Callens 6-2 7-6 in the Limoges 75K quarter-final on hard. The upset overturned the form book — Els Callens came in leading the head-to-head 2–0. Asa Carlsson claimed a first win over Els Callens in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-05 | Indian Wells | R128 | hard | Els Callens | 2-6 6-4 6-4 |
| 1999-05-10 | Belgian Open | QF | clay | Els Callens | 6-3 6-1 |
Averages over each player's completed matches in the selected window (1 vs 10). 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. Small sample — read as indicative. About