Magui Serna defeated Tina Pisnik 6-2 6-0 in the Estoril quarter-final on clay. The result followed the form book — Magui Serna came in leading the head-to-head 2–0, defending last year's round of 16. Magui Serna extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-18 | New Haven | R32 | hard | Magui Serna | 0-6 6-4 6-2 |
| 2003-08-11 | Toronto | R64 | hard | Magui Serna | 7-5 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 (16 vs 8). ATP, WTA & Challenger.