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
2003 Roger Federer tennis season 2003 Roger Federer tennis season Tennis player Roger Federer won his first Grand Slam title in the 2003 Wimbledon Championships, which he won it over Mark Philippoussis, 7–6, 6–2, 7–6. Federer won his first and only doubles Masters Series 1000 Event in Miami with Max Mirnyi, and made it to one singles Masters Series 1000 final in Rome on clay, which he lost. Federer made it to nine finals on the ATP Tour, of which he won seven, including the 500 series events at Dubai and Vienna. Lastly, Federer won the Year-End Championships over Andre Agassi. Federer began the 2003