On the undercard at the O2 Arena in London, cruiserweight Viddal Riley defeated Mateusz Masternak to become the European champion. Now 14-0, Riley prevailed by unanimous decision. Scores were 119-109 and 118-110 (twice)... Denzel Bentley defeated Endry Saavedra by technical knockout at 1:38 of the seventh round to become the WBO interim middleweight title holder. The main WBO middleweight title still belongs to Zhanibek Alimkhanuly, whom the WBO refused to strip despite a positive test for a banned substance.... In the heavyweight division, Matty Harris defeated Franklin Ignatius by TKO at 0:20 of the second round... and in a middleweight match-up, Amir Anderson stopped Jordan Dujon by TKO in the eighth round.