Tiger Jeet Singh
In 1990 he returned as Big Van Vader's partner against Antonio Inoki and Tiger Jeet Singh in Inoki's 30th anniversary match. Hamaguchi competed sporadically until settling in Tenryu's WAR in 1993. In his last earnest comeback he teamed with Tenryu and Koki Kitahara to win his last title, the WAR 6-Man Tag Team Championship.