Javier Sanchez defeated Paul Haarhuis 3-6 6-3 6-3 in the New Haven round of 32 on hard. The upset overturned the form book — Paul Haarhuis came in leading the head-to-head 1–0. Javier Sanchez claimed a first win over Paul Haarhuis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-23 | Philadelphia | R32 | hard | Paul Haarhuis | 6-3 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 (103 vs 104). ATP, WTA & Challenger.