One Championship: ONE 156

Picking up after the events of Never Back Down 2, former MMA champion Case Walker is on the comeback trail to become champion once again.

An American Army Major goes AWOL to Hong Kong for an outlawed martial arts contest called the Kumite.

Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undisputed 2. No longer the feared prison fighter he was, he has declined so far that he is now good only for cleaning toilets. But when a new prison fight tournament begins - an international affair, matching the best fighters from prisons around the globe, enticing them with the promise of freedom for the winner - Boyka must reclaim his dignity and fight for his position in the tournament.

Raised as a slave, Danny is used to fighting for his survival. In fact, his "master," Bart, thinks of him as a pet and goes as far as leashing him with a collar so they can make money in fight clubs, where Danny is the main contender. When Bart's crew is in a car accident, Danny escapes and meets a blind, kindhearted piano tuner who takes him in and uses music to free the fighter's long-buried heart.

Ronnie Coleman is known as "The King" and for good reason. He is the 8x Mr. Olympia champion in the world of bodybuilding - sharing the world record for most Olympia wins. Now retired, he has undergone over 6 surgeries leaving him unable to walk without crutches but his desire to train like a pro bodybuilder has not dissipated. Exploring the history of his career as a bodybuilding legend and following his journey to recovery; for the first time ever discover the true man behind The King.

After a blood- soaked jujitsu match in Dubai, fighting legend Mickey Kelley falls to superstar Blaine. But years later, an online video proves that Blaine cheated, and the world demands a rematch. Can the aging underdog get back into shape in time to vanquish his foe, get revenge, and claim his prize?

A high school biology teacher moonlights as a mixed-martial arts fighter in an effort to raise money to save the school's music program.

Two minions working in a bomb lab get competitive.

WrestleMania XXX was the 30th annual WrestleMania professional wrestling PPV event produced by WWE to be held, on April 6, 2014, at the Mercedes-Benz Superdome in New Orleans, Louisiana. The event was the first WrestleMania to be held in the state of Louisiana. This was also the first WWE pay-per-view to broadcast live on the WWE Network service.

The Official Golden Harvest tribute to the Master of the Martial Arts Film, Bruce Lee.

Monroe Hutchens is the heavyweight champion of Sweetwater, a maximum security prison. He was convicted to a life sentence due to a passionate crime. Iceman Chambers is the heavyweight champion, who lost his title due to a rape conviction to ten years in Sweetwater. When these two giants collide in the same prison, they fight against each other disputing who is the real champion.

WrestleMania 31 was the thirty-first annual WrestleMania professional wrestling pay-per-view (PPV) event produced by WWE. It took place on March 29, 2015, at Levi's Stadium in Santa Clara, California.