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 Rafael Nadal tennis season hard-court Grand Slam singles title, making him the first Spaniard to win the Australian Open and the fourth male tennis player—after Jimmy Connors, Mats Wilander, and Andre Agassi—to win Grand Slam singles titles on three different surfaces. This win also made Nadal the first male tennis player to hold three Grand Slam singles titles on three different surfaces at the same time. At the ABN AMRO World Tennis Tournament in Rotterdam, Nadal lost in the final to second-seeded Andy Murray in three sets. During the final, Nadal called a trainer to attend to a tendon problem with his right knee,