Andre Agassi Agassi fell to 112th-ranked big-serving Benjamin Becker of Germany in four sets. Agassi received a four-minute standing ovation from the crowd after the match and delivered a retirement speech. The rivalry has been considered the greatest of the generation of players competing in the 90's, as Sampras and Agassi were the most successful players of that decade. They also had very contrasting playing styles, with Sampras being considered the greatest server while Agassi the greatest serve returner of the game. Agassi and Sampras met 34 times on the tour level with Agassi trailing 14–20. The 1990 US Open was their
2009 Wimbledon Championships – Men's Singles last time where an American male player reached the semifinals of a Grand Slam until Sam Querrey reached the semifinals of the 2017 Wimbledon Championships eight years later. Rafael Nadal "(Withdrew)" 2009 Wimbledon Championships – Men's Singles Rafael Nadal was the defending champion, but withdrew from the tournament due to knee tendinitis. In a repeat of the 2004 and 2005 finals, Roger Federer defeated Andy Roddick in the final, 5–7, 7–6, 7–6, 3–6, 16–14 to win the Gentlemen's Singles tennis title at the 2009 Wimbledon Championships for the sixth time. It became the longest men's singles final (in terms of