Michael Berrer defeated Mardy Fish 7-6 6-4 in the Washington round of 32 on hard. The upset overturned the form book — Mardy Fish came in leading the head-to-head 2–0, defending last year's quarter-final, but Michael Berrer had been the form player, winning 7 of their last 10 on hard. Michael Berrer claimed a first win over Mardy Fish in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Roland Garros | R128 | clay | Mardy Fish | 5-7 6-4 3-6 6-1 6-3 |
| 2010-03-11 | Indian Wells Masters | R128 | hard | Mardy Fish | 1-6 6-1 6-3 |
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.