Roberto Arriaza Stops Valentin in 20 Seconds on Telemundo
PRESS RELEASE ORANGE, Calif. (March 17, 2018) – In a fight that lasted all of 20 seconds, unbeaten welterweight Roberto Arriaza (16-0, 13 KOs) stormed out of the gate and delivered an assault of punches that knocked out WBO Intercontinental champion Sammy Valentin (13-1, 10 KOs) in the Boxeo Telemundo main event Friday night from … More Roberto Arriaza Stops Valentin in 20 Seconds on Telemundo









