Lisa Raymond defeated Mary Pierce 7-6 6-4 in the San Diego round of 16 on hard. The upset overturned the form book — Mary Pierce came in leading the head-to-head 2–0, defending last year's round of 64. Lisa Raymond claimed a first win over Mary Pierce in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-23 | Wimbledon | R32 | grass | Mary Pierce | 4-6 6-3 7-5 |
| 2000-08-22 | US Open | R32 | hard | Mary Pierce | 6-4 7-6 |
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 (46 vs 61). ATP, WTA & Challenger.