Mariana Diaz Oliva defeated Anne Kremer 6-2 7-5 in the Bol round of 16 on clay. The upset overturned the form book — Anne Kremer came in leading the head-to-head 2–1. Mariana Diaz Oliva narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-02 | Rabat | R32 | clay | Anne Kremer | 6-4 6-3 |
| 2000-01-03 | Auckland | R16 | hard | Anne Kremer | 7-6(4) 6-1 |
| 1999-04-05 | Estoril | QF | clay | Mariana Diaz Oliva | 5-7 6-2 6-2 |
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 (22 vs 41). ATP, WTA & Challenger.