Albert Costa defeated Mariano Puerta 6-2 3-6 6-4 in the Palermo round of 16 on clay. The upset overturned the form book — Mariano Puerta came in leading the head-to-head 2–0, defending the title. Albert Costa claimed a first win over Mariano Puerta in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-10 | Gstaad | SF | clay | Mariano Puerta | 6-4 6-3 |
| 1999-08-23 | Long Island | R32 | hard | Mariano Puerta | 6-4 6-1 |
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 (200 vs 199). ATP, WTA & Challenger.