Must-see KO video: Luis ‘Sapo’ Santos knocks out Alfredo Morales in XFCi 3 headliner

Luis “Sapo” Santos (60-9-1) racked up his 60th win as a professional last night at XFCi 3 in Sao Paulo, Brazil (as seen on Rede TV). The welterweight standout extended his winning streak to six with this third round front head-kick knockout of Mexican fighter Alfredo Morales (11-4).