There's no time frame when it comes to Joseph Parker's next fight

The Kiwi heavyweight has been confirmed as Dillian Whyte's replacement on Sunday morning, should he be forced out late against WBC champion Tyson Fury at Wembley Stadium.

If Parker doesn't get into the ring he will remain in pursuit of a bout against Englishman Joe Joyce.

His manager David Higgins says there won't be a fight until the terms are agreed on.