Franco Squillari defeated David Nalbandian 6-2 6-1 in the Estoril round of 32 on clay. The upset overturned the form book — David Nalbandian came in leading the head-to-head 2–1. Franco Squillari narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-03 | Scottsdale | R16 | hard | David Nalbandian | 6-2 7-6(5) |
| 2003-02-17 | Buenos Aires | R16 | clay | David Nalbandian | 6-1 6-3 |
| 2002-03-18 | Miami Masters | R128 | hard | Franco Squillari | 2-6 6-3 6-4 |
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 (196 vs 200). ATP, WTA & Challenger.