Andrea Petkovic defeated Christina Mchale 6-2 6-2 in the Miami round of 64 on hard. The upset overturned the form book — Christina Mchale came in leading the head-to-head 1–0, defending last year's round of 64, but Andrea Petkovic had been the form player, winning 2 of their last 6 on hard. Andrea Petkovic claimed a first win over Christina Mchale in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-22 | Strasbourg | R32 | clay | Christina Mchale | 0-6 6-3 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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About