Franco Squillari defeated Davide Sanguinetti 6-3 6-2 in the Scottsdale round of 32 on hard. The upset overturned the form book — Davide Sanguinetti 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 |
|---|---|---|---|---|---|
| 1999-05-10 | Rome Masters | R32 | clay | Franco Squillari | 6-7(4) 7-6(4) 6-3 |
| 1998-11-02 | Bogota | R32 | hard | Davide Sanguinetti | 7-6(6) 6-3 |
| 1998-06-22 | Wimbledon | R64 | grass | Davide Sanguinetti | 6-1 6-3 6-2 |
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 (49 vs 165). ATP, WTA & Challenger.