Mardy Fish defeated Nikolay Davydenko 4-6 6-7 6-2 6-1 6-2 in the US Open round of 64 on hard. Mardy Fish extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-14 | Cincinnati Masters | R32 | hard | Mardy Fish | 6-0 6-2 |
| 2009-05-03 | Estoril | QF | clay | Nikolay Davydenko | 6-4 6-3 |
| 2008-03-13 | Indian Wells Masters | R32 | hard | Mardy Fish | 6-3 6-2 |
| 2006-03-20 | Miami Masters | R64 | hard | Nikolay Davydenko | 6-4 7-5 |
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 106). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About