José Mário Sperry, a Brazilian heavyweight mixed martial artist, trained a retired Brazilian mixed martial artist who in submission wrestling, he holds an undefeated record of what?
Mário Sperry José Mário Sperry (born September 28, 1966) is a Brazilian heavyweight mixed martial artist. His specialty is Brazilian jiu-jitsu, grappling and ground fighting. He is also one of the founders of the Brazilian Top Team, where he trained fighters such as Antônio Rodrigo Nogueira, Antônio Rogério Nogueira, Ricardo Arona, and Paulo Filho, among others.
Alonzo Martinez Alonzo Martinez (born April 22, 1984) is an American professional mixed martial arts fighter. Alonzo has fought twice for Bellator Fighting Championships as a lightweight and once with Strikeforce as a welterweight (though it was contested at a 160 lb catchweight). Martinez has been an MMA fighter for over eleven years, with notable fights against Toby Imada, and UFC vets Estevan Payan, Yves Edwards, and Yaotzin Meza. He is also known for his submission expertise, with 22 of his 36 career wins coming by submission.