Summary
Kim Antonie Lode Clijsters (Dutch pronunciation: [kɪm ˈklɛistərs] (listen); born 8 June 1983) is a Belgian professional tennis player. Clijsters was a world No. 1 in both singles and doubles, having held both rankings simultaneously in 2003. She won a total of six Grand Slam tournament titles, four in singles and two in doubles.