Virginia Ruano Pascual defeated Mary Pierce 6-2 7-5 in the Wimbledon round of 128 on grass. The upset overturned the form book — Mary Pierce came in leading the head-to-head 3–1, defending last year's round of 16. Virginia Ruano Pascual narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-30 | US Open | R64 | hard | Mary Pierce | 6-0 6-1 |
| 2003-05-05 | Berlin | R64 | grass | Virginia Ruano Pascual | 7-6(7) RET |
| 1999-03-18 | Key Biscayne | R32 | hard | Mary Pierce | 6-1 6-1 |
| 1997-06-23 | Wimbledon | R64 | grass | Mary Pierce | 6-0 2-6 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 (77 vs 51). ATP, WTA & Challenger.