Joshua vs Usyk undercard announced By webmaster - August 25, 2021 294 0 Lawrence Okolie defends his WBO cruiserweight title on the Joshua vs Usyk undercard, with Callum Smith and Campbell Hatton also returning on a bumper bill. RELATED ARTICLES Sports Hill insists Ferrari should back ‘extraordinary’ Hamilton over Leclerc Sports Reynolds: Fearless Love can lead Packers to Super Bowl Sports Could Clarke be UK fighter of year after Billam-Smith KO?