Conor McGregor was eventually left bloodied and beaten by Floyd Mayweather Jr in Las Vegas but he proved his point by providing the now 50-0 all-time great with a few moments of panic, writes Declan Taylor.
This fight was described in the build-up as everything between a circus and the biggest event in combat sports history. In many ways it was both.
And what it was, without question, was entertainment, as McGregor, the mixed martial artist turned pure pugilist befuddled his experienced foe with an unorthodox style and switch hitting.