Roger Federer defeated Sargis Sargsian 4-6 6-3 6-3 in the Milan quarter-final on carpet. The result followed the form book — Roger Federer came in leading the head-to-head 3–0, defending the title. Roger Federer extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-09 | Halle | R32 | grass | Roger Federer | 7-5 6-1 |
| 2003-05-12 | Hamburg Masters | R32 | clay | Roger Federer | 6-1 6-1 |
| 2001-05-28 | Roland Garros | R64 | clay | Roger Federer | 4-6 3-6 6-2 6-4 9-7 |
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 140). ATP, WTA & Challenger.