Lorenzo Gutierrez vs. Yoshiaki Matsumoto

Lorenzo Gutierrez 116 lbs beat Yoshiaki Matsumoto 113 lbs by PTS in round 10 of 10

• Date: 1971-05-18
• Location: Plaza de Toros El Toreo, Tijuana, Baja California, Mexico

"Halimi Gutierrez of Mexico, won all 10 rounds from Yoshiaki Matsumoto of Tokyo. The Japanese lad took an awful beating but never went down." -United Press International

• This bout was one of three 10 rounders at the downtown bullring. The others were world bantamweight champion Ruben Olivares against Tsugio Mineyama of Japan in a non-title bout and Famoso Gomez pitted against Rogelio Lara.
• Attendance - 8,500