Judo at the 1972 Summer Olympics – Men's open category Ruska retired after the Munich Games being the only judoka to win two medals in the same Olympics. Judo at the 1972 Summer Olympics – Men's open category Men's Open class competition in judo at the 1972 Summer Olympics in Munich, West Germany was held at Judo and Wrestling Hall. Willem Ruska was the strong favorite to win a second gold medal, having already won gold in the +93 kg weight class. In a surprise Vitali Kuznetsov threw Ruska defeating him using Te Guruma. Kuznetsov ended up winning the pool allowing Ruska to continue in the repechage. Ruska ended up
Mark Spitz top amateur athlete in the United States. Spitz also set a number of world records during the U.S. Olympic Swim Trials held in Chicago's Portage Park in 1972. He was nicknamed "Mark the Shark" by his teammates. At the 1972 Summer Olympics in Munich (West Germany), Spitz was back to maintain his bid for the six gold medals. He did even better, winning seven Olympic gold medals. Furthermore, Spitz set a new world record in each of the seven events – 100-meter freestyle (51.22), 200-meter freestyle (1:52.78), 100-meter butterfly (54.27), 200-meter butterfly (2:00.70), 4×100-meter freestyle relay (3:26.42), 4×200-meter freestyle relay