Andrey Golubev defeated Nikolay Davydenko 6-4 6-4 in the Hamburg round of 16 on clay. The upset overturned the form book — Nikolay Davydenko came in leading the head-to-head 2–0, defending the title. Andrey Golubev claimed a first win over Nikolay Davydenko in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-02-24 | Dubai | R32 | hard | Nikolay Davydenko | 7-6(6) 6-4 |
| 2009-05-03 | Estoril | R32 | clay | Nikolay Davydenko | 6-1 7-6(4) |
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.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About