Els Callens defeated Yuka Yoshida 6-4 6-4 in the Brest 25K round of 32 on hard. The upset overturned the form book — Yuka Yoshida came in leading the head-to-head 1–0. Els Callens claimed a first win over Yuka Yoshida in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-31 | Tokyo | QF | hard | Yuka Yoshida | 7-6(7) 6-1 |
Averages over each player's completed matches in the selected window (10 vs 1). 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