Zhilei Zhang knocks out Deontay Wilder after Daniel Dubois and Dmitry Bivol victories - as it happened

Recap fight night in Saudi Arabia as Deontay Wilder, Zhilei Zhang, Daniel Dubois, Filip Hrgovic and Dmitry Bivol feature; the action continues live on Sky Sports on June 15 when Chris Billam-Smith takes on Richard Riakporhe at Selhurst Park