High Quality Content by WIKIPEDIA articles! Roger Federer won his first Grand Slam title in the 2003 Wimbledon Championships, which he won it over Mark Philippoussis, 7–6(5), 6–2, 7–6(3). 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.