Mariana Diaz Oliva defeated Angela Haynes 6-3 6-1 in the Cary NC 50K round of 16 on hard. The upset overturned the form book — Angela Haynes came in leading the head-to-head 1–0, but Mariana Diaz Oliva had been the form player, winning 3 of their last 5 on hard. Mariana Diaz Oliva claimed a first win over Angela Haynes in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-23 | Miami | R128 | hard | Angela Haynes | 6-3 7-6 |
Averages over each player's completed matches in the selected window (22 vs 19). 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