Triple Crown Heavyweight Championship
At Royal Road 30 Giant Battle In Budokan Final Battle on October 27, Muto under his Great Muta moniker, defeated Genichiro Tenryu to win his second Triple Crown Heavyweight Championship. The following month, he lost to Bob Sapp in a non-title match at Wrestle-1. Muto then entered the Real World Tag League alongside Animal Warrior but failed to advance in the tournament. Muta successfully defended the title against The Gladiator in his first title defense on January 13, 2003. On January 19, Muto teamed with Goldberg to defeat KroniK in a tag team match, which led to KroniK being injured in the match and being forced to retire. On February 23, Muta lost the Triple Crown Heavyweight Championship to Shinya Hashimoto.