Brennan Cleveland is a Nigerian American born in Greenville, South Carolina USA. Upon competing in karate, Kung Fu and Taekwondo Tournaments Brennan was undefeated for two years before achieving a combined record of 20-6 in full contact tournaments claiming championship titles.. Brennan decided to move to South Korea to originally fight Taekwondo. He has debuted and fought Professionally as a Taekwondo Fighter in South Korea at the Jinju Taekwondo Championships before transferring to MMA. He met Rich Franklin at One Warrior Series where Rich told him to strengthen his Jiujitsu and try again. He joins the Road FC Gym in Apgujeong Rodeo, Seoul, South Korea and  trained and was sparring partners with Former Road FC Lightweight Champion Kwon Asol, Former bantamweight and featherweight champion Lee Yun Jun and Former Middleweight Champion La Injae. Brennan was the first Nigerian American to ever join the Official Road FC Team in South Korea. Afterwards he joined MARC Jiujitsuism ran by Professor Marc Lee who is a black belt under Helio Gracies student. Since joining the gym he has competed and has a perfect Jiujitsu record of 7-0 to his name. His Championship titles are the following:
2019 Incheon Jiujitsu Lightweight Champion 2018 Road FC Central League Winner 2016 Jinju Taekwondo Gold medalist 2014 Music City Taekwondo Champion North Carolina March Madness Open Champion x2 (2012-2014) North Carolina Open Champion x2 (2012-2014) UMAA North Carolina Champion x2  (2012-2014)