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Bam Bam Bigelow's victory in Japan was the IWGP Tag Team Championship. This title is the top tag team championship in New Japan Pro-Wrestling (NJPW), one of the most prominent wrestling promotions in the world. Bigelow won the championship alongside Keiji Mutoh, forming the team known as "Heaven's Gate." Their victory marked the first time a non-Japanese wrestler had held the IWGP Tag Team Championship.