In an explosive matchup between undefeated superstars that will go down in boxing history as one of the most significant world title fights of all time, Errol Spence squares off against Terence Crawford for the Undisputed Welterweight World Championship. The world will find out who will take their rightful place alongside legends like Leonard, Mayweather, Robinson and Pacquiao.

Two of the top contenders in the 154-pound division clash as the hard-hitting Erickson “The Hammer” Lubin takes on rising star Sebastian “The Towering Inferno” Fundora in a high-stakes crossroads bout. Lubin has won his last six fights since dropping a world title fight to current champion Jermell Charlo while the nearly six-foot-six Fundora is unbeaten in 19 pro fights. The winner puts himself in prime position to challenge Charlo for the title. Plus, Tony Harrison vs. Sergio Garcia and Kevin Salgado vs. Bryant Perrella. Live on SHOWTIME.

Gervonta "Tank" Davis continues his march toward superstardom when he headlines the Showtime pay-per-view card against late replacement Isaac Cruz in defense of his WBA "regular" title at 135 pounds.