WBC light heavyweight world champion Oleksandr “The Nail” Gvozdyk and IBF light heavyweight world champion Artur Beterbiev will fight in a highly anticipated title unification bout at the Liacouras Center in Philadelphia.

Artur Beterbiev vs. Oleksandr Gvozdyk

Top super welterweight contender and rising star Tim Tszyu, the son of former unified champion Kostya, makes his long-awaited U.S. debut against U.S. Olympian and rugged veteran Terrell Gausha. Australia’s Tszyu has won his first 20 pro fights to make a name for himself as one of the most promising contenders at 154 pounds while Gausha has provided stiff competition for some of the division’s elite fighters. Plus, undefeated lightweight contender Michel Rivera vs. Joseph Adorno and Elvis Rodriguez vs. Juan José Velasco. Live on SHOWTIME.

Tim Tszyu vs. Terrell Gausha

Philadelphia’s undefeated welterweight sensation Jaron “Boots” Ennis defends his interim title against all-action Roiman Villa in an explosive main event between two fighters with a combined KO rate of 89 percent. Ennis was forced to go the full 12 rounds for the first time in his career in his last fight, while Villa also earned a decision win over previously unbeaten Rashidi Ellis that same night in January. Plus, lightweights Edwin De Los Santos and Joseph Adorno clash. Live on SHOWTIME.

Jaron Ennis vs. Roiman Villa

Top super lightweight contenders will square off as popular knockout artist Subriel Matías meets undefeated Argentinian Jeremías Ponce for the vacant IBF Super Lightweight World Championship.

Subriel Matias vs. Jeremias Ponce

Joseph Adorno and Nicholas Walters prepare for a 10-round lightweight bout at ProBox TV Event Center, Tampa, FL, USA.