Galal Yafai has sustained an injury during his training camp. His WBC / WBA flyweight unification title challenge with Ricardo Sandoval has now been postponed. The event on Saturday, June 6th, at Sheffield’s Utilita Arena – live worldwide on DAZN – will go ahead as scheduled. Josh Padley’s EBU European junior lightweight championship defence against Aqib Fiaz will be the new main event. Tickets are on sale. Refunds are available via the original point of purchase. Elsewhere on the undercard, undefeated teenage heavyweight Leo Atang fights in his native Yorkshire, with fellow unbeatens Adam Maca and Connor Mitchell also in action. Coventry Middleweight Aaron Bowen takes on Troy Coleman, meanwhile, plus Ibraheem Sulaimaan battles Ibrahim Nadim for the English Super Featherweight Championship.