I.W.A. World Heavyweight Title (Kokusai Pro)

The Mummy	96/03/02	Tokyo
Defeats Ultraman Robin in the final of 8-man "I.W.A. Single First Champion Deciding One-Night Monster King Tournament Mysterious Wrestler Single Number One Deciding Match".
Ultraman Robin	96/05/04	Nagoya
Upon signging the contract, Robin asks the title is to change hands by DQ; Robin wins by disqualificaion; not accepting the rule, I.W.A. only recognizes Robin as a provisional champion and orders Robin to vacate the title.
Goro Tsurumi	96/07/20	Chigasaki
Defeats The Mummy in the final of 5-man tournament; presented the old I.W.A. World Heavyweight Title belt by the Yoshiwara family.
Shoji Nakamaki	01/06/03	Kanagawa
Goro Tsurumi [2]	01/08/04	Tokyo
Iron Hercule I	05/03/06	Tokyo
Pins Uchu Majin Silver X in a 3-way match in which Tsurumi also participates.
Goro Tsurumi [3]	05/04/03	Kanagawa

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