UFC VS. BOXING

t last Floyd Mayweather and Conor McGregor meet in Las Vegas tonight after ending many months of speculation over whether they would fight.

The pair are giants in fighting - Mayweather, still unbeaten after 49 professional bouts; McGregor the biggest name in UFC.

Preparations for the fight are well and truly under way, with both competitors already in training. Indeed, the social media war has already begun.