Sargis Sargsian defeated Igor Andreev 6-3 6-2 in the St. Petersburg round of 16 on carpet. The upset overturned the form book — Igor Andreev came in leading the head-to-head 1–0. Sargis Sargsian claimed a first win over Igor Andreev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-26 | Canada Masters | R64 | hard | Igor Andreev | 7-5 6-7(1) 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 (107 vs 200). ATP, WTA & Challenger.