Viktor Ahn

Viktor An is a South Korean-born Russian short-track speed skating coach and retired short-track speed skater. With a total of eight Olympic medals, six gold and two bronze, he is the only short track speed skater in Olympic history to win gold in every distance, and the first to win a medal in every distance at a single Games. He has the most Olympic gold medals in the sport, three of which he won in the 2006 Winter Olympics and the other three in the 2014 Winter Olympics. Considered to be the greatest short track speed skater of all time, he is a six-time overall World champion, two-time overall World Cup winner, and the 2014 European champion. He holds the most overall titles at the World Short Track Speed Skating Championships, and is the only male short track skater to win five consecutive world titles.