American Gable Steveson defeated Georgia’s Geno Petriashvili 10-8 to claim wrestling gold in the men’s freestyle 125-kilogram class on Friday. Georgia challenged the final points, to no avail. Steveson, as is customary after his biggest wins, celebrated with a backflip. Steveson outscored his opponents 23-0 in the first three rounds. He rolled past 2016 Olympic gold medalist Taha Akgul 8-0 in the quarterfinals. Petriashvili, the No. 1 seed, is a three-time world champion who was an Olympic bronze medalist in the class in 2016. He led Steveson 8-5 in the final minute but couldn’t handle the 21-year-old’s quickness late.