The boxing world was handed a shock on Monday when former heavyweight world champion Tyson Fury announced his retirement from the sport … again.

Have we seen the last of Tyson Fury in the boxing ring? Fury took to social media on Monday to announce he'll be retiring from boxing, less than a month after his defeat to Oleksandr Usyk in a unified heavyweight title fight in December.

If Fury stays retired, he will go down as arguably the greatest British heavyweight of all time, according to Warren. “It’s a toss-up between him and Lennox Lewis. There’s not a lot in it, I’d have liked to see that fight.