RIO DE JANEIRO, BRAZIL - AUGUST 09: Team leader K.J. Choi (L) walks with Byeong-Hun An (C) and Jeung-hun Wang (R) of Korea during a practice round on Day 4 of the Rio 2016 Olympic Games at Olympic Golf Course on August 9, 2016 in Rio de Janeiro, Brazil. (Photo by Scott Halleran/Getty Images)
