Michael Chang defeated Mark Philippoussis 7-6 7-6 in the Davis Cup WG SF: USA vs AUS round robin on hard. The upset overturned the form book — Mark Philippoussis came in leading the head-to-head 5–0. Michael Chang claimed a first win over Mark Philippoussis in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-28 | Los Angeles | R16 | hard | Mark Philippoussis | 6-2 6-4 |
| 2001-03-19 | Miami Masters | R64 | hard | Mark Philippoussis | 7-6(2) 6-4 |
| 1999-11-08 | Stockholm | R32 | hard | Mark Philippoussis | 7-6(3) 4-6 6-1 |
| 1999-01-18 | Australian Open | R64 | hard | Mark Philippoussis | 7-6(1) 2-6 6-3 5-7 7-5 |
| 1998-02-16 | Memphis | F | hard | Mark Philippoussis | 6-3 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 (200 vs 200). ATP, WTA & Challenger.