Mihaela Buzarnescu defeated Daria Saville 6-4 6-2 in the Acapulco round of 32 on hard. The upset overturned the form book — Daria Saville came in leading the head-to-head 1–0, defending last year's semi-final. Mihaela Buzarnescu claimed a first win over Daria Saville in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-04 | Indian Wells | R64 | hard | Daria Saville | 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 (98 vs 172). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About