Deontay Wilder promises ‘explosion’ in Derek Chisora’s last professional fight

British heavyweight Derek Chisora stole the show after he arrived at York Hall in a tank with Nigel Farage – but Deontay Wilder promised to bring a “detonation” on Saturday night. The two veterans of the sport will each contest their 50th fight at O2 Arena on Saturday and it will bring the curtain d