Magui Serna defeated Nathalie Dechy 6-4 6-4 in the US Open round of 64 on hard. The upset overturned the form book — Nathalie Dechy came in leading the head-to-head 3–0. Magui Serna claimed a first win over Nathalie Dechy in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-23 | New Haven | R32 | hard | Nathalie Dechy | 6-1 6-4 |
| 2001-05-07 | Berlin | R32 | grass | Nathalie Dechy | 7-6(5) 6-2 |
| 2000-09-19 | Olympics | R64 | hard | Nathalie Dechy | 6-1 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 (16 vs 132). ATP, WTA & Challenger.