Silvija Talaja defeated Mariana Diaz Oliva 7-6 7-5 in the Auckland round of 32 on hard. The upset overturned the form book — Mariana Diaz Oliva came in leading the head-to-head 2–0, defending last year's round of 16. Silvija Talaja claimed a first win over Mariana Diaz Oliva in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-14 | Toronto | Q32 | hard | Mariana Diaz Oliva | 3-6 7-6(8) 6-4 |
| 2000-07-10 | Palermo | R32 | clay | Mariana Diaz Oliva | 6-1 3-0 |
Averages over each player's completed matches in the selected window (11 vs 22). 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