Paul Haarhuis defeated Cedric Pioline 7-5 4-6 6-3 in the Boston semi-final on hard. The upset overturned the form book — Cedric Pioline came in leading the head-to-head 2–0. Paul Haarhuis claimed a first win over Cedric Pioline in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-02 | Davis Cup WG R1: FRA vs NED | RR | hard | Cedric Pioline | 6-2 7-6(0) 6-3 |
| 1999-02-15 | Rotterdam | R32 | hard | Cedric Pioline | 3-6 7-6(6) 7-6(5) |
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 (59 vs 200). ATP, WTA & Challenger.