Félix Márquez

Marquez had a mostly undistinguished professional boxing career which included a record of 6 wins, 6 losses and 1 draw (tie) in 13 bouts, with 5 knockout wins and 3 knockout losses.[2] His wins, however, included a sixth round knockout victory over future three time world champion Betulio Gonzalez on 6 March 1970[2] and his losses included a 12 rounds split decision defeat to that same fighter for the Venezuelan national flyweight title in a rematch, held on 5 June of the same year.[3]