With the knockout win, Smith improved his career record to 28-1 with 20 wins by way of knockout. Castillo is a 33-year-old native of the Dominican Republic and had his career record fall to 21-4-1 ...

Callum Smith just scored one of the knockouts of the year. The British fighter's finish was so ferocious it left Lenin Castillo convulsing on the canvas.

Tottenham Hotspur Stadium, Tottenham - Lenin Castillo suffered a devastating second-round knockout at the hands of Callum Smith and was carried from the ring on a stretcher. Early in the second ...

Lenin Castillo was "responsive" having been rushed to hospital after being knocked out by Britain's Callum Smith on the undercard of Anthony Joshua's world heavyweight title fight against ...

Smith floored his opponent in round two (Picture:Ian Walton Matchroom Boxing/DAZN) Lenin Castillo was stretchered out of the ring following his knockout defeat to Callum Smith on the Anthony ...

Lenin Castillo is responsive but has been rushed to hospital after being knocked out by Callum Smith on the undercard of Anthony Joshua’s world heavyweight title fight against Oleksandr Usyk. An ...

Lenin Castillo lost complete control of his body because of a brutal right hand to the head.

Callum Smith wins via technical knockout, 55 seconds into the second round. He has been transported out of the ring on a stretcher and is being taken out of the stadium.

Smith looks confident and pretty massive at this weight, but Castillo knows what he’s doing and lands a good lead left. It’s not enough to check Smith’s progress, though. He marches forward ...

Lenin Castillo is responsive but has been rushed to hospital after being knocked out by Callum Smith on the undercard of Anthony Joshua’s world heavyweight title fight against Oleksandr Usyk ...