Daniel Dubois has retained the IBF heavyweight title by knocking out former two-time world champion Anthony Joshua in the fifth round in a dominant first defense of his belt.

Daniel Dubois retained his IBF heavyweight championship and sent a message to the whole division with a fifth-round knockout win over Anthony Joshua

LONDON – Britain’s Daniel Dubois destroyed Anthony Joshua’s dream of becoming a three-time heavyweight world champion with a fifth-round knockout to retain his International Boxing Federation (IBF) belt at a packed Wembley Stadium on Sept 21.