Viktor Troicki defeated Nikolay Davydenko 6-4 7-5 in the Rome Masters round of 64 on clay. The upset overturned the form book — Nikolay Davydenko came in leading the head-to-head 2–0. Viktor Troicki claimed a first win over Nikolay Davydenko in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-10 | Madrid Masters | R64 | clay | Nikolay Davydenko | 6-2 6-2 |
| 2008-02-08 | Davis Cup WG R1: RUS vs SRB | RR | hard | Nikolay Davydenko | 6-1 1-6 6-3 1-6 6-2 |
Averages over each player's completed matches in the selected window (200 vs 156). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About