Anthony Joshua v Robert Helenius: Briton wins with one-punch knockout in round seven
Heavyweight Anthony Joshua spectacularly knocks out Robert Helenius with one punch in round seven, after boxing tentatively in the first half of the fight at London's O2 Arena. #press
https://www.bbc.co.uk/sport/boxing/66487937?at_medium=RSS&at_campaign=KARANGA&utm_source=press.coop