Luke Campbell insists he feels no jealousy towards fellow 2012 Olympic gold medallist Anthony Joshua as the heavyweight world champion prepares for another high-profile title defence.
Joshua, 28, won his first world title in April 2016 and now holds three of the four world heavyweight title belts.
But Campbell (18-2 15 KOs), 30, has yet to lift a world title and has twice lost on points -- to Venezuela's Jorge Linares for the WBA lightweight title via a split decision a year ago, and to Yvan Mendy (40-4-1, 19 KOs), of France, in December 2015.
He faces Mendy, 33, in a WBC world title eliminator on the undercard of Joshua's sixth title defence against Russian Alexander Povetkin at Wembley Stadium on Sept. 22.
Luke Campbell (left) and Anthony Joshua (centre) after they were named in the TeamGB boxing squad for the 2012 Olympics.