Christina Mchale defeated Mirjana Lucic 6-4 6-7 6-2 in the Acapulco quarter-final on hard. The upset overturned the form book — Mirjana Lucic came in defending last year's quarter-final. Christina Mchale extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-05 | Brisbane | R32 | hard | Mirjana Lucic | 6-3 6-0 |
| 2011-07-25 | Stanford | R32 | hard | Christina Mchale | 6-1 6-0 |
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 87). ATP, WTA & Challenger.