Albert Costa defeated Alberto Martin 7-5 6-3 in the Monte Carlo Masters round of 16 on clay. The upset overturned the form book — Alberto Martin came in leading the head-to-head 2–1, defending last year's quarter-final. Albert Costa narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-25 | US Open | R64 | hard | Alberto Martin | 6-3 6-3 3-6 6-2 |
| 1999-10-04 | Palermo | QF | clay | Albert Costa | 7-6(4) 6-3 |
| 1999-09-27 | Bucharest | SF | clay | Alberto Martin | 7-6(6) 6-3 |
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 (174 vs 200). ATP, WTA & Challenger.