Paul Haarhuis defeated Tomas Carbonell 7-6 4-6 6-1 in the Doha round of 32 on hard. The upset overturned the form book — Tomas Carbonell came in leading the head-to-head 2–0. Paul Haarhuis claimed a first win over Tomas Carbonell in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-11-04 | Sao Paulo | R32 | clay | Tomas Carbonell | 6-2 6-4 |
| 1990-08-27 | US Open | R128 | hard | Tomas Carbonell | 6-7 7-6 6-4 6-0 |
Averages over each player's completed matches in the selected window (106 vs 33). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About