Tim Tszyu, the undefeated Australian star, returns to the ring to defend his interim 154-pound title against Carlos Ocampo in the main event of a doubleheader from Queensland, Australia. Tszyu, the son of boxing legend Kostya Tszyu, dominated former world champion Tony Harrison to win the belt in March. Ocampo has 22 KOs in 34 wins, with his only losses coming to Errol Spence Jr and Sebastian Fundora. Plus, undefeated 122-pound contenders Ra’eese Aleem and Sam Goodman clash. Live on SHOWTIME.

Two undefeated super bantamweight world champions will meet to unify titles when Brandon Figueroa and Stephen Fulton, Jr. clash for supremacy at 122-pounds. Figueroa set up the anticipated unification bout when he scored a sensational seventh-round KO over Luis Nery in May to win the WBC belt. Fulton captured his first world title in January with a hard-earned win over Angelo Leo. Now, the two will go toe-to-toe in the ring with the winner having the right to call himself the best 122-pounder in the world. Live on SHOWTIME.

Pound-for-pound king Naoya Inoue returns to the ring to defend his undisputed super bantamweight crown against the formidable Ramon Cardenas at the T-Mobile Arena in Las Vegas. Can 'The Monster' continue his reign of dominance, or will Cardenas pull off the upset of the year?

Fast-rising contender Tenshin Nasukawa (7-0, 2 KOs) and former beltholder Takuma Inoue (20-2, 5 KOs) face each other for the vacant WBC World Bantamweight Title at the newly-opened Toyota Arena in Tokyo, Japan.

IBF featherweight champion Angelo Leo (26-1) makes his return after a year on the sidelines, taking on mandatory challenger Ra’eese Aleem (23-1) in an explosive Detroit headliner.