Andre Agassi significant championships. In 1998, Agassi began a rigorous conditioning program and worked his way back up the rankings by playing in Challenger Series tournaments, a circuit for pro players ranked outside the world's top 50. After returning to top physical and mental shape, Agassi recorded the most successful period of his tennis career and also played classic matches in that period against Pete Sampras and Patrick Rafter. In 1998, Agassi won five titles and leapt from No. 110 to No. 6, the highest jump into the top 10 made by any player during a calendar year. At Wimbledon, he had
2014 Wimbledon Championships – Men's Singles 2014 Wimbledon Championships – Men's Singles Andy Murray was the defending champion, but was defeated by Grigor Dimitrov in the quarterfinals. Novak Djokovic defeated Roger Federer in the final in five sets, 6–7, 6–4, 7–6, 5–7, 6–4 to win the Gentlemen's Singles tennis title at the 2014 Wimbledon Championships. It was his second Wimbledon and seventh Grand Slam title; it was also his first win at a major since the 2013 Australian Open. 19-year-old Nick Kyrgios became the first player to reach the quarterfinals on his Wimbledon debut since Florian Mayer in 2004. Kyrgios also became the lowest-ranked player to