Sam Querrey of the United States is a former right-handed player who competed on the ATP tour from 2006 to 2022. He won 10 tour-level singles titles, from a career match record of 385–330 (53.8%). His strongest surface by win rate was grass, where he went 77–47 (62%). His best three-year stretch came in 2016–2018, and he reached a peak Elo rating of 2080. His most frequent opponent was Kevin Anderson, whom he faced 17 times with a record of 8–9.
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.