Joseph Parker’s team have raised doubts over whether Oleksandr Usyk will honour his mandatory obligation to fight the New Zealander for the WBO heavyweight title.
Usyk, who holds all four major heavyweight belts, has been granted a 90-day medical extension by the WBO before negotiations begin. However, the organisation has ruled that his next defence must come against their mandatory challenger — Parker.

Parker’s promoter David Higgins admitted they had hoped to secure the fight sooner but welcomed the WBO’s stance.
“We don’t control rulings like that. We have to be philosophical,” Higgins told Sky Sports. “The main thing is to keep fighting and keep winning and you’re right at the top. It’s gratifying because a lot of hard work has gone into getting this position.”
But Higgins expressed doubt about Usyk’s willingness to take the bout.
“There’s been so little communication from the Usyk camp. If I had to bet my house on it, I’d say he probably won’t want to fight Joseph. There’s been no correspondence suggesting that they want to make the fight.”
Before any Usyk showdown can be considered, Parker must first overcome Fabio Wardley on October 25.

The unbeaten Briton represents a significant threat, and Parker will be risking his mandatory position in the fight.
“Fabio has a cult following, he’s unbeaten in eight years, he’s a big puncher and can knock anyone out,” Higgins said. “Joseph has to be on form and fight at his best. He should come through, but Fabio could knock anyone out. It’s an exciting fight and a great way to stay in form while we wait for the title.”