Paul Henri Mathieu defeated Jose Acasuso 7-6 6-4 in the Casablanca quarter-final on clay. The upset overturned the form book — Jose Acasuso came in leading the head-to-head 4–0. Paul Henri Mathieu claimed a first win over Jose Acasuso in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-02-07 | Buenos Aires | R32 | clay | Jose Acasuso | 6-3 6-2 |
| 2004-09-13 | Bucharest | QF | clay | Jose Acasuso | 6-2 7-6 |
| 2003-04-21 | Barcelona | R32 | clay | Jose Acasuso | 6-2 6-2 |
| 1999-05-29 | Argentina 1 Masters 2 | R16 | clay | Jose Acasuso | 6-2 1-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 133). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About