He also competed once in mixed martial arts in 2004, defeating fellow professional wrestler Tom Howard.
Because of this fact, Serjbüdee received a large amount of press coverage when he became the first Mongolian professional wrestler when he joined New Japan Pro-Wrestling.
Having wrestled in amateur and sumo competitions since he was 15 years old, he showed immediate skill, strength and submission knowledge.
Like other family members such as Asashōryū and Hōshōryū, Luvsangombo decided in October 2024 to pursue a career in professional sumo, signing up after his studies at Meitoku Gijuku High School in Kōchi Prefecture within Shikoroyama stable.
[3] In May 2004, Serjbüdee defeated fellow pro wrestler Tom Howard (aka "Green Beret") in an overwhelming mixed martial arts debut victory hosted by K-1.