2006 US Open – Men's Singles Rafael Nadal at Roland Garros. Also, he reached a record-equalling 10th consecutive Grand Slam semifinal appearance (streak started at the 2004 Wimbledon Championships), after Rod Laver and Ivan Lendl. This tournament was Andre Agassi's last professional appearance. He played his last match against Benjamin Becker and retired after the US Open. Future champion Juan Martín del Potro made his first appearance in the main draw of the US Open. This was also the first Grand Slam tournament in which future World No. 1's Novak Djokovic and Andy Murray were seeded. They were seeded 20th and 17th respectively. The seeded players
2009 Roger Federer tennis season first time in their 13 encounters. This loss ended Roger Federer's 2009 tennis season. The year saw Federer accomplishing three major goals: winning his first French Open title, breaking Pete Sampras's record of 14 Grand Slam wins, and regaining the no. 1 ranking from Rafael Nadal. 2009 Roger Federer tennis season Roger Federer won two Majors in 2009, the French Open, defeating Robin Söderling in the final, and the Wimbledon Championships with a victory over Andy Roddick. In addition, Federer made two other Grand Slam finals, Australian Open losing to Rafael Nadal, and the US Open, losing to Juan Martín