IWGP Heavyweight Championship | |||||||||||||||||
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Promotion | New Japan Pro-Wrestling (NJPW) | ||||||||||||||||
Date established | June 12, 1987 | ||||||||||||||||
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The IWGP Heavyweight Championship (IWGPヘビー級王座, IWGP hebī-kyū ōza) was a professional wrestling world heavyweight championship[3] owned by the New Japan Pro-Wrestling (NJPW) promotion. "IWGP" is the acronym of NJPW's governing body, the International Wrestling Grand Prix (インターナショナル・レスリング・グラン・プリ, intānashonaru resuringu guran puri).[4] The title was introduced on June 12, 1987, in the final of an IWGP tournament. It was unified with the IWGP Intercontinental Championship on March 4, 2021, to form the new IWGP World Heavyweight Championship.
The championship was represented by four different belts from 1987 to 2021. The fourth and last generation belt was introduced in March 2008.[5] The title formed what was unofficially called the "New Japan Triple Crown" (新日本トリプルクラウン, Shin Nihon Toripuru Kuraun) along with the IWGP Intercontinental Championship and the NEVER Openweight Championship.[6]