Juan Manuel "Juanma" López Rivera (born June 30, 1983) is a Puerto Rican professional boxer. He is a former two-weight world champion, having held the WBO junior featherweight title from 2008 to 2009, and the WBO featherweight title from 2010 to 2011. As an amateur he represented Puerto Rico at numerous international tournaments, including the 2002 Central American and Caribbean Games, the 2003 Pan American Games, and the 2004 Olympics