Mary Pierce defeated Shuai Peng 6-2 6-2 in the San Diego semi-final on hard. The result followed the form book — Mary Pierce came in leading the head-to-head 1–0, defending last year's round of 32. Mary Pierce extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-09 | Rome | R64 | clay | Mary Pierce | 6-1 7-5 |
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 (44 vs 198). ATP, WTA & Challenger.