RIO DE JANEIRO, BRAZIL - AUGUST 13: Yong Dae Lee and Yeon Seong Yoo of Republic of Korea compete against Vladimir Ivanov and Ivan Sozonov of Russia the Men's Doubless Play Stage Group A match on Day 8 of the 2016 Rio Olympics at Riocentro - Pavilion 4 on August 13, 2016 in Rio de Janeiro, Brazil. (Photo by David Ramos/Getty Images)