Title battle for the world champion belt: WBA super, WBC, IBO, The Ring, and the second - a rematch of rivals, took place from 15 to 16 September 2018 at the T-Mobile arena, in Las Vegas (USA). Undefeated, the champion from Kazakhstan Gennady "GGG" Golovkin (38-1-0, 34 KOs) defends his belts from the Mexican Saul "Canelo" Alvarez.