Ramon Delgado defeated Davide Sanguinetti 3-6 7-5 6-4 in the Memphis round of 64 on hard. The upset overturned the form book — Davide Sanguinetti came in leading the head-to-head 2–1. Ramon Delgado narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-25 | Mumbai | R32 | hard | Ramon Delgado | 6-3 2-1 RET |
| 2002-02-18 | Memphis | R32 | hard | Davide Sanguinetti | 6-2 6-2 |
| 1998-05-04 | Coral Springs | QF | clay | Davide Sanguinetti | 6-4 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 (155 vs 200). ATP, WTA & Challenger.