Hero's 4 was a mixed martial arts event held by the Hero's promotion on March 15, 2006 at the Nippon Budokan in Tokyo, Japan. Muay Thai kickboxer Ole Laursen made his debut in MMA at the event against Genki Sudo.
2016
2022
2005
1988
2010
2021
2024
2023
2008
2017
1989
1984
2011
1993
1990
2001
