Roger Federer defeated Mark Philippoussis 3-6 7-6 6-2 in the Miami Masters round of 32 on hard. The result followed the form book — Roger Federer came in leading the head-to-head 3–1, defending last year's round of 64. Roger Federer extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-19 | Davis Cup WG SF: AUS vs SUI | RR | hard | Roger Federer | 6-3 6-4 7-6(3) |
| 2003-06-23 | Wimbledon | F | grass | Roger Federer | 7-6(5) 6-2 7-6(3) |
| 2003-05-12 | Hamburg Masters | R16 | clay | Mark Philippoussis | 6-3 2-6 6-3 |
| 2000-02-04 | Davis Cup WG R1: SUI vs AUS | RR | carpet | Roger Federer | 6-4 7-6(3) 4-6 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 161). ATP, WTA & Challenger.