Mardy Fish defeated Radek Stepanek 6-3 6-3 in the Cincinnati Masters round of 16 on hard. The upset overturned the form book — Radek Stepanek came in leading the head-to-head 4–0, defending last year's round of 16. Mardy Fish claimed a first win over Radek Stepanek in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-02 | Brisbane | R16 | hard | Radek Stepanek | 6-3 6-1 |
| 2009-02-09 | San Jose | F | hard | Radek Stepanek | 3-6 6-4 6-2 |
| 2007-08-13 | Cincinnati Masters | R64 | hard | Radek Stepanek | 7-5 7-6(3) |
| 2007-07-16 | Los Angeles | R16 | hard | Radek Stepanek | 6-2 6-2 |
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 (45 vs 185). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About