Unbeaten knockout artist Lester Martinez (18-0, 15 KOs) puts his unbeaten record on the line against slick and durable contender Joeshon James (9-0-2, 5 KOs) in a 10-round super middleweight main event.

Lester Martinez vs. Joeshon James

Three-belt unified world champion Jermell Charlo and fellow world champion Brian Castaño meet in a rematch of one of 2021’s best fights as they again seek to become the first ever undisputed 154-pound champ in the four-belt era. In an instant classic, the two champions fought to a spirited draw in July. Each fighter believed he had done enough to have his hand raised and will look to leave no doubt in the rematch. Plus, Philadelphia’s rising welterweight star Jaron Ennis vs. unbeaten Custio Clayton in the co-main event. Live on SHOWTIME.

Jermell Charlo vs. Brian Castaño II

Keith Thurman goes up against Mario Barrios in a scheduled 12-round welterweight bout from Michelob Ultra Arena in Las Vegas.

Keith Thurman vs. Mario Barrios

A pair of rising undefeated lightweight contenders clash in a high-level crossroads main event as Frank “The Ghost” Martin battles Artem Harutyunyan from The Chelsea inside The Cosmopolitan of Las Vegas. The winner puts themselves on the cusp of a world title opportunity in the stacked 135-pound division. Live on SHOWTIME.

Frank Martin vs. Artem Harutyunyan

One night. Four world title fights. Undefeated rising star Tim Tszyu takes on Sebastian Fundora & “Rolly” Romero defends his Super Lightweight championship belt against Mexican star “Pitbull” Cruz in the co-main event. Plus, Middleweight Champion Erislandy Lara takes on Michael Zerafa & Julio César Martínez duels Angelino Cordova in the Pay-Per-View opener.  The prelim fights include Super welterweight contenders Serhii Bohachuk and Brian Mendoza battling for the Interim WBC Super Welterweight Title. Plus, featherweights Curmel Moton and Anthony Cuba clash in an eight-round bout.