In the Queens Club in London, Querrey beat fellow American Mardy Fish in straight sets, in the final of the Aegon Championships. The victory made him the first American to win the tournament since Andy Roddick. The victory gave Querrey his third title of the season, making him the only player besides Rafael Nadal to win at least three titles, and made Querrey the first player in 2010 to win titles on three different surfaces. This was Querrey's first ATP tour title on grass.