Roberto Durán

Roberto Durán Samaniego born June 16 1951 is a Panamanian former professional boxer who competed from 1968 to 2001 He held world championships in four weight classes lightweight welterweight light middleweight and middleweight as well as reigns as the undisputed and lineal lightweight champion and the lineal welterweight champion He is also the second boxer to have competed over a span of five decades the first being Jack Johnson Durán was known as a versatile technical brawler and pressure fighter which earned him the nickname of Manos de Piedra Hands of Stone for his formidable punching power and excellent defense