Cara Black defeated Els Callens 2-6 6-3 6-3 in the Australian Open round of 128 on hard. The upset overturned the form book — Els Callens came in leading the head-to-head 1–0, defending last year's round of 64. Cara Black claimed a first win over Els Callens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-14 | Amelia Island | R64 | clay | Els Callens | 6-7(10) 7-6(5) 6-2 |
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 (9 vs 5). ATP, WTA & Challenger.