Agustin Calleri defeated Franco Squillari 6-2 6-3 in the Barcelona round of 64 on clay. The upset overturned the form book — Franco Squillari came in leading the head-to-head 2–0, defending last year's round of 64. Agustin Calleri claimed a first win over Franco Squillari in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-26 | Roland Garros | R128 | clay | Franco Squillari | 7-5 7-6(2) 6-3 |
| 2001-02-19 | Buenos Aires | R32 | clay | Franco Squillari | 6-4 3-6 7-5 |
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 (200 vs 140). ATP, WTA & Challenger.