The 2003 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2003 tennis season. The ATP Tour is the elite tour for professional tennis organised by the ATP. The ATP Tour includes the four Grand Slam tournaments, the Tennis Masters Cup, the ATP Masters Series, the International Series Gold and the International Series tournaments.
Andy Roddick finished the year ranked world No. 1 for the first time in his career. He won six tournaments during the season, including a major title at the US Open. He also won two Masters Series events.
Mark Anthony Philippoussis is an Australian tennis coach and former professional tennis player of Greek and Italian descent. Philippoussis' greatest achievements are winning two Davis Cup titles with Australia in 1999 and 2003, winning the deciding rubber in the final of each. He also reached the final of the 1998 US Open and the 2003 Wimbledon singles tournaments. Philippoussis reached a career-high singles ranking of world No. 8.
Philippoussis in 2023
Philippoussis in a doubles match with Lleyton Hewitt in 2005.
At the 2006 Australian Open
Philippoussis at the 2015 Australian Open
