Wrestle Kingdom 9
Wrestle Kingdom 9 in Tokyo Dome was a professional wrestling pay-per-view (PPV) event produced by the New Japan Pro Wrestling (NJPW) promotion, which took place at the Tokyo Dome in Tokyo, Japan on January 4, 2015. It was the 24th January 4 Tokyo Dome Show and the first event on the 2015 NJPW schedule. The event featured ten professional wrestling matches and one pre-show match, six of which were for championships.
Wrestle Kingdom 7
Wrestle Kingdom 7 featured eleven professional wrestling 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.
On August 12, 2012, Kazuchika Okada defeated Karl Anderson in the finals to win the 2012 G1 Climax, winning the tournament in his first attempt, while also breaking the record for the tournament's youngest winner. Okada immediately announced his intention of regaining the IWGP Heavyweight Championship at Wrestle Kingdom 7. Okada then signed a contract for the title match, which was then sealed in a briefcase, which he would be forced to defend until January 4. After successfully defending the contract against Karl Anderson and Hirooki Goto, the Wrestle Kingdom 7 main event was officially set between Okada and IWGP Heavyweight Champion Hiroshi Tanahashi.