Masashi Ebinuma of Japan (blue) and Wander Mateo of the Dominican Republic compete during the Men's -66kg quarter final on Day 2 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 7, 2016 in Rio de Janeiro, Brazil.

Masashi Ebinuma of Japan and Charles Chibana of Brazil (blue) compete during the Men's -66kg Elimination round of 32 on Day 2 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 7, 2016 in Rio de Janeiro, Brazil