Gaston Gaudio defeated Sam Querrey 3-6 6-2 6-1 6-4 in the US Open round of 64 on hard. The result followed the form book — Gaston Gaudio came in defending last year's round of 128.
Gaudio G. came through in four sets.
Gaudio G. and Querrey S. faced 1 of the same opponent in the last 12 months. Gaudio G. went 0–1 (0%) against them, Querrey S. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Gaston Gaudio beat Sam Querrey 3-6 6-2 6-1 6-4. Umpiry, "Gaston Gaudio vs Sam Querrey — US Open Round of 64", https://umpiry.com/match/2006-08-28/gaudio-vs-querrey-us-open-r64?utm_source=cite (as of 28 August 2006).