Barbara Rittner defeated Mary Pierce 6-4 6-2 in the Roland Garros round of 32 on clay. The upset overturned the form book — Mary Pierce came in leading the head-to-head 1–0, defending last year's round of 16. Barbara Rittner claimed a first win over Mary Pierce in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-29 | Roland Garros | R64 | clay | Mary Pierce | 6-1 6-1 |
Averages over each player's completed matches in the selected window (5 vs 61). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About