Tyson Fury vows to knock Oleksandr Usyk ‘spark out’ at fiery Riyadh weigh-in

Tyson Fury and Oleksandr Usyk are pulled apart as tempers flare during the weigh-in (Nick Potts/PA)

Tyson Fury unleashed an expletive-filled rant at Oleksandr Usyk during a fiery weigh-in for Saturday’s undisputed world heavyweight showdown in Riyadh.

Fury touched heads with Usyk and then shoved his Ukrainian opponent when the rivals came together for the final face-off before they clash to decide the division’s greatest fighter of their generation.