Frazer Clarke was left with a sickening dent in the side of his head after suffering a knockout defeat to British heavyweight rival Fabio Wardley in Riyadh. Clarke and Wardley could not be separated when they first met in March but the latter dominated Saturday’s rematch in Saudi Arabia,

Frazer Clarke left with dent in head after sickening KO by Fabio Wardley - Wardley spectacularly knocked Clarke out in the first round of their British heavyweight title rematch

Frazer Clarke to undergo operation after Fabio Wardley defeat - Clarke was knocked out in first round of his British heavyweight title rematch

The first fight was regarded as one of the greatest British title fights in history, leaving many wondering if the rematch could possibly live up to the hype. It's safe to say it exceeded expectations.

Heavyweight rematch ends in first round as Fabio Wardley knocks out Frazer Clarke; Elite light-heavyweights Artur Beterbiev and Dmitry Bivol vie for undisputed supremacy tonight live on Sky Sports Box