2000-03-25 Adonis Rivas w tdec 11 Pedro Morquecho, National Stadium, Managua, Nicaragua - WBO
2000-03-25 Adonis Rivas w tdec 11 Pedro Morquecho, National Stadium, Managua, Nicaragua - WBO. Referee: Luis Pabon. Scorecards: 106-103, 106-103, 107-102. Making his first defence, Rivas (114¾) had a difficult time against the hardy Morquecho (115) who gave him all manner of problems before he was awarded a technical decision win at the end of the penultimate round. The action had been stopped after damage to Rivas’ right eye, caused by an unintentional head butt, had reached the point where it was too severe for him to continue. Prior to the ending, although Rivas had shown plenty of attacking aggression he had been unable to subdue the tough southpaw challenger despite being ahead on the cards.