Jai Opetaia backs Joseph Parker to BEAT Deontay Wilder and derail his plans to fight Anthony Joshua... as the Aussie cruiserweight world champion vows to put on a 'big show' on the Saudi undercard against Britain's Ellis Zorro
EXCLUSIVE INTERVIEW BY SAM BROOKES: Opetaia has been impressed by the momentum the ex-world champion has built, and thinks he is capable of shocking Wilder.
