International superstar Jake “The Problem Child” Paul is living the American dream. With a perfect record after four explosive fights, he’s electrified crowds, defied critics, and upended the combat sports arena. Now, he’ll face a do-or-die rematch of his epic August clash with former UFC champion and striking specialist, Tyron Woodley. Their first fight came down to the wire. This time both will look to LEAVE NO DOUBT.

Strikeforce Challengers: Woodley vs. Saffiedine was a mixed martial arts event held by the Strikeforce. The thirteenth Challengers episode took place on January 7, 2011 at Nashville Municipal Auditorium in Nashville, Tennessee

Strikeforce: Lawler vs. Shields was a mixed martial arts event held by the MMA organization Strikeforce. It was held in St. Louis, Missouri on June 6, 2009. The event drew an estimated 275,000 viewers on Showtime.

Strikeforce: Diaz vs. Noons II, also known as Strikeforce: San Jose, was a mixed martial arts event held by Strikeforce on October 9, 2010 at the HP Pavilion in San Jose, California, United States. The event aired live on the Showtime cable network.Welterweight Championship bout: Nick Diaz vs. KJ NoonsLightweight bout: Josh Thomson vs. Gesias CavalcanteWomen's Welterweight Championship (135 lbs) bout: Sarah Kaufman vs. Marloes CoenenWelterweight bout: Tyron Woodley vs. André Galvão

Strikeforce / M-1 Global: Fedor vs. Henderson was a mixed martial arts event held by Strikeforce. The event took place on July 30, 2011 at Sears Centre in Hoffman Estates, Illinois. The main card was headlined by a heavyweight superfight between former Pride Heavyweight Champion Fedor Emelianenko and former Pride Welterweight Champion, Pride Middleweight Champion and current Strikeforce Light Heavyweight champ Dan Henderson.It was co-headlined by a women's bantamweight title fight between champion Marloes Coenen and challenger Miesha Tate.

Strikeforce: Rockhold vs. Jardine was a mixed martial arts event held by Strikeforce. The event took place on January 7, 2012 at the Hard Rock Hotel and Casino in Las Vegas, Nevada. Beginning with this event, the preliminary matches aired live on the Showtime Extreme channel prior to the main card airing on Showtime. Miesha Tate was expected to defend her Women's Bantamweight Championship against Sarah Kaufman on this card, but the bout never materialized. Luke Rockhold was expected to fight Tim Kennedy, though an injury left Kennedy unable to compete at this event. Bobby Green was originally scheduled to face Alonzo Martinez, but had to withdraw due to an injury.

Strikeforce Challengers: Lindland vs. Casey was a mixed martial arts event held by the Strikeforce. The eight Challengers episode took place on May 21, 2010, at the Rose Garden at Portland, Oregon.

Eric and Kurt Sloane are the descendants of a well-known Venice, California-based family of martial artists. Kurt has always been in older brother, Eric's shadow, as he lacks the instincts needed to become a champion. Against Kurt's concerns, Eric accepts a paid offer and travels to Thailand to challenge the Muay Thai champion Tong Po and fails with dire consequences. Kurt sets out for revenge. He trains with his brother's mentor, Master Durand, for a Muay Thai fight against the merciless champion, Tong Po. Durand first thinks Kurt is impossible to train, but through a series of spiritual exercises and tests, Durand discovers that Kurt has a deeper strength that will carry him through his final showdown with Tong Po.

UFC 156: Aldo vs. Edgar was a mixed martial arts event held by the Ultimate Fighting Championship on February 2, 2013, at the Mandalay Bay Events Center in Paradise, Nevada.

Strikeforce: Rockhold vs. Kennedy was a mixed martial arts event held by Strikeforce. The event took place on July 14, 2012 at the Rose Garden in Portland, Oregon, Oregon.