David Alonso López
David Alonso López was a Mexican professional boxer who went by the nickname of The Destroyer. He held the IBA Middleweight title.
Professional career
On August 28, 2010 López beat the veteran Saúl Román to win the WBC CABOFE Middleweight Championship.On March 19 at the Gimnasio de la AUT in Tampico López beat the tough challenger Michel Rosales to win the vacant NABA Light Middleweight title.
In June 2011, López lost to WBA super welterweight champion Austin Trout in June. López defeated compatriot Michel Rosales in a WBA eliminator on March 19. López hadn't lost a fight since 2005, going on a 16-fight win streak over that time, and a lot of the guys he's beaten are warriors.