Monica Niculescu defeated Garbine Muguruza 7-6 4-6 6-2 in the Miami round of 64 on hard. The upset overturned the form book — Garbine Muguruza came in leading the head-to-head 1–0, defending last year's round of 16, but Monica Niculescu had been the form player, winning 4 of their last 7 on hard. Monica Niculescu claimed a first win over Garbine Muguruza in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-10 | Linz | R16 | hard | Garbine Muguruza | 6-1 6-1 |
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 (59 vs 155). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About