Albert Costa defeated Paul Haarhuis 6-2 6-4 in the Sydney round of 32 on hard. The upset overturned the form book — Paul Haarhuis came in leading the head-to-head 2–0. Albert Costa claimed a first win over Paul Haarhuis in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-08 | Indian Wells Masters | R64 | hard | Paul Haarhuis | 7-5 6-1 |
| 1997-09-22 | Toulouse | R32 | hard | Paul Haarhuis | 7-6(12) 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 20). ATP, WTA & Challenger.