RIO DE JANEIRO, BRAZIL - AUGUST 08: Marta Baeza Centurion of Brazil goes down injured during competition against Bogna Jozwiak of Poland during the Women's Individual Sabre on Day 3 of the Rio 2016 Olympic Games at Carioca Arena 3 on August 8, 2016 in Rio de Janeiro, Brazil. (Photo by Patrick Smith/Getty Images)
