Errol Spence and Terence Crawford fight in Las Vegas tonight in one the most high-profile boxing showdowns witnessed for many years.
Undisputed status at welterweight is on the line in the fight capital of the world as well as the title of pound-for-pound No1 and two proud unbeaten records, with legacies to be sealed as two celebrated champions go head to head in potentially the sport’s biggest clash since Floyd Mayweather and Manny Pacquiao famously locked horns in 2015.