Tommy Haas defeated Davide Sanguinetti 6-1 5-7 6-2 3-6 6-2 in the US Open round of 128 on hard. The result followed the form book — Tommy Haas came in leading the head-to-head 2–0. Tommy Haas extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-25 | Stockholm | R32 | hard | Tommy Haas | 7-6(5) 6-4 |
| 2001-03-12 | Indian Wells Masters | R64 | hard | Tommy Haas | 6-3 1-6 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 129). ATP, WTA & Challenger.