British heavyweight Anthony Joshua has knocked out Francis Ngannou in the second round of their 10-round bout fight in Riyadh, Saudi Arabia.

Joshua was off to a great start, dropping Ngannou in the first round with a big right hand.

Ngannou was then dropped again in the second round, and then a final strong punch from Joshua sealed his victory.

Nagnnou returned to his feet, and the pair shook hands, where Joshua told his opponent not to leave boxing.