Steven López is an American taekwondo competitor, a 2000 and 2004 Olympic gold medalist (in the -68 and -80 kg divisions respectively) and a 2008 Olympic bronze medalist (again in the -80 kg division) and 4th Dan in taekwondo. In 2001, he won the Lightweight Taekwondo World Championship, and in 2003 he won the Welterweight Taekwondo World Championship which he has since won in 2005, 2007 and 2009 making him the first Taekwondo fighter to win 5 World Championships.With 2 olympic titles, 5 titles in taekwondo world championships and 1 title in taekwondo world cup he is the most titled champion after Hadi Saei who earns 9 world class titles (two olympic titles in 2004 and 2008, two world championships titles, four world cup titles and one world olympic qualification tournament).