nine professional wrestling matches and two pre-show matches that involved different wrestlers from pre-existing scripted feuds and storylines. Wrestlers portrayed villains, heroes, or less distinguishable characters in the scripted events that built tension and culminated in a wrestling match or series of matches. The main event was a three-way match for the TNA X Division Championship, in which then-champion Christopher Daniels defended the title against the challengers A.J. Styles and Samoa Joe. Prior to Unbreakable, TNA held the 2005 TNA Super X Cup Tournament to determine the number-one contender to the TNA X Division Championship. The tournament involved eight men, with Joe and Styles making it to the final round at TNA's previous PPV event Sacrifice on August 14. There, Joe defeated Styles after interference from Daniels to earn a shot at the title. On the August 19 episode of TNA's television program TNA Impact!, TNA commentator Mike Tenay announced that Daniels would defend the title against Joe at the event. Later during the same episode, Daniels assaulted Joe until Styles came out to attack Daniels over his interference in the bout at Sacrifice. Due to Styles' actions, Daniels demanded that NWA Championship Committee member Larry Zbyszko suspend Styles. Instead, Zbyszko added Styles to the encounter on the August 26 episode of Impact!, making it a three-way match for the TNA X Division Championship at the event. This match was also promoted as the X Division "Dream Bout", as the top competitors in the division were being pitted against each other for the championship. The predominant bout on the card was for the NWA World Heavyweight Championship between then-champion Raven and the challenger Rhino. At Sacrifice, Raven teamed with Sabu to face the team of Jeff Jarrett and Rhino. On the pre-show of the gathering, Zbyszko announced if Jarrett pinned Raven during the contest then he would earn a future NWA World Heavyweight Championship match. However, he added that if Raven pinned Jarrett during the contest then Jarrett would not have another title match for an entire year. Rhino ended up pinning Raven at the event, with TNA declaring him number-one contender on their website after the show. Tenay promoted Raven versus Rhino for the NWA World Heavyweight Championship at Unbreakable on the August 19 episode of Impact!. The NWA World Tag Team Championship was defended at Unbreakable in a Four Way Elimination Tag Team match by then-champions The Naturals