Hassanboy Dusmatov KO2 Jesus Cervantes Villanueva ... On a Golden Boy show in Guanajuato, Mexico, 2016 Uzbek Olympic gold medalist Hassanboy Dusmatov scored a second-round knockout over Jesus Cervantes Villanueva (9-8). A body shot caused Villanueva to spit out his mouthpiece and take a ten count. Competing as a  junior flyweight, Dusmatov is listed at 1-0 but is really 15-0 due to a successful four-year run in AIBA's World Series of Boxing promotion. source: Tim Boxeo video on twitter