Mark Martinez Striegl is a Filipino-American mixed martial artist, currently fighting in lightweight and featherweight divisions. As of this writing, he is undefeated in 10 fights.
Striegl trained in Tae Kwon Do and wrestling before transitioning to mixed martial arts. His nickname is "Mugen."
Born: June 23, 1988, in Tokyo, Japan
Weight: 145 lbs
Residence: Baguio City, Philippines