Joseph Parker and Fabio Wardley are set to clash on October 25 at the O2 arena.

Parker and Wardley will lace up their gloves for the former's WBO interim title.

What is on the cards for the winner?

The winner will become the mandatory challenger for Usyk's WBO title

Whoever leaves the ring victorious will have earned a shot at heavyweight king, as the WBO have already ordered Usyk to face the winner.

Rumours were circulating that Usyk may opt to vacate his title instead of sharing the ring with the victor of Saturday's fight.

But, they have since been dismissed.

The Ukrainian's advisor, Sergey Lapin, insisted Usyk intends to fight five more times before departing the sport.

Lapin's claim means it is likely Usyk will be opposite either Parker or Wardley when he next steps into the r

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