Cuba's Mijain Lopez Nunez (R) competes against Turkey's Riza Kayaalp during the men's Greco-Roman 130kg gold medal match of Wrestling at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Mijain Lopez Nunez won the gold medal. (Xinhua/Wu Wei)
Cuba's Mijain Lopez Nunez celebrates after the men's Greco-Roman 130kg final of Wrestling at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Mijain Lopez Nunez won the gold medal. (Xinhua/Wu Wei)
Gold medalist Cuba's Mijain Lopez Nunez attends the awarding ceremony for the men's Greco-Roman 130kg of Wrestling at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. (Xinhua/Wu Wei)
Cuba's Mijain Lopez Nunez (L) competes against Turkey's Riza Kayaalp during the men's Greco-Roman 130kg gold medal match of Wrestling at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 15, 2016. Mijain Lopez Nunez won the gold medal. (Xinhua/Wu Wei)