Sargis Sargsian defeated Nikolay Davydenko 6-4 6-4 in the Hamburg round of 64 on clay. The upset overturned the form book — Nikolay Davydenko came in leading the head-to-head 2–0, defending last year's round of 32. Sargis Sargsian claimed a first win over Nikolay Davydenko in three meetings, narrowing the head-to-head to 2–1.
Sargsian S. took it in straight sets.
Sargsian S. and Davydenko N. faced 3 of the same opponents in the last 12 months. Sargsian S. went 0–3 (0%) against them, Davydenko N. 0–3 (0%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 3 common opponents — small sample, treat as indicative.
Sargis Sargsian beat Nikolay Davydenko 6-4 6-4. Umpiry, "Sargis Sargsian vs Nikolay Davydenko — Hamburg Round of 64", https://umpiry.com/match/2004-05-10/davydenko-vs-sargsian-hamburg-r64?utm_source=cite (as of 10 May 2004).