Albert Costa defeated Mark Philippoussis 3-6 7-6 7-6 in the Dusseldorf final on clay. The upset overturned the form book — Mark Philippoussis came in leading the head-to-head 1–0. Albert Costa claimed a first win over Mark Philippoussis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-09-29 | Basel | R32 | hard | Mark Philippoussis | 7-6(3) 6-3 |
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.