RIO DE JANEIRO, BRAZIL - AUGUST 15: Eleftherios Petrounias of Greece competes in the Men's Rings Final on day 10 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 15, 2016 in Rio de Janeiro, Brazil. (Photo by Lars Baron/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 15: Eleftherios Petrounias of Greece reacts after competing in the Men's Rings Final on day 10 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 15, 2016 in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 15: Gold medalist Eleftherios Petrounias of Greece celebrates on the podium at the medal ceremony for Men's Rings on day 10 of the Rio 2016 Olympic Games at Rio Olympic Arena on August 15, 2016 in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 15, 2016: Bronze medallist Denis Ablyazin of Russia, gold medallist Eleftherios Petrounias of Greece, and silver medallist Arthur Zanetti of Brazil (L-R) pose at a victory ceremony for the artistic gymnastics men's rings final at the Rio 2016 Summer Olympic Games, at the Rio Olympic Arena. Stanislav Krasilnikov/TASS (Photo by Stanislav Krasilnikov\TASS via Getty Images)
