Leonardo Mayer defeated Mardy Fish 6-4 6-0 in the Memphis round of 32 on hard. The upset overturned the form book — Mardy Fish came in leading the head-to-head 1–0, defending last year's round of 16. Leonardo Mayer claimed a first win over Mardy Fish in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-24 | Miami Masters | R128 | hard | Mardy Fish | 7-6(4) 6-4 |
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 163). ATP, WTA & Challenger.