Deontay Wilder has successfully defended his WBC heavyweight title.
He knocked out Dominic Breazeale within the very first round with a huge right-hand swipe.
The fight in Brooklyn lasted the better part of 140 seconds.
The result takes Wilder's record to 41 wins and a draw from 42 bouts.

Luiten leads the way at DP World Tour Championship
Jake Paul hails Dubai as "perfect place" for Christmas Eve comeback fight
Derron and Taylor-Brown renew T100 title fight in Dubai
Manchester United sack Carrick, talks ongoing for Pochettino
Ferdinand admits doubts over Pochettino's impact on Manchester United
