Mara Santangelo defeated Antoaneta Pandjerova 4-6 6-2 6-4 in the Dinan 25K round of 32 on clay. The upset overturned the form book — Antoaneta Pandjerova came in leading the head-to-head 1–0. Mara Santangelo claimed a first win over Antoaneta Pandjerova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-25 | Tbilisi 25K | R32 | clay | Antoaneta Pandjerova | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.