Joe Joyce and Joseph Parker, the WBO’s top-rated heavyweight contenders, will collide Saturday, Sept. 24, from the AO Arena in Manchester, England.

The unbeaten Joyce (14-0, 13 KOs) – a 2016 Olympic silver medallist — holds the WBO International and WBC Silver heavyweight titles and is a former British, Commonwealth and European champion.

Parker (30-2, 21 KOs) previously held the WBO world title, winning the vacant belt against Andy Ruiz Jr. in 2016 and making successful defenses against Razvan Cojanu and Hughie Fury before losing on points in a unification fight against Anthony Joshua.

Joyce-Parker headlines a loaded UK fight night that will stream live and exclusively in the U.S. on ESPN+ at 1 p.m. ET/10 a.m. PT. Joyce vs Parker is promoted by Frank Warren for Queensberry Promotions in association with BOXXER.