Nikolay Davydenko defeated Andre Agassi 6-4 6-2 in the Masters Cup round robin on hard. The upset overturned the form book — Andre Agassi came in leading the head-to-head 2–0. Nikolay Davydenko claimed a first win over Andre Agassi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-02-21 | Dubai | QF | hard | Andre Agassi | 6-4 7-6(4) |
| 2003-08-04 | Canada Masters | R32 | hard | Andre Agassi | 7-6(3) 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 (200 vs 66). ATP, WTA & Challenger.