AMAZON FIGHT 8 was held Friday, May 27, 2011, at the State University of Para School of Physical Education Gymnasium in Belem, Para, Brazil.
In the main event, recent Bellator fighter Luis "Sapo" Santos and Carlos Alexandre "Indio" Pereira fought for 15 minutes, but were left without a conclusion after the judges ruled the fight a draw. This was the first draw for both fighters, which is very surprising given the two veterans came into this fight with 87 combined fights under their belts.
Luis Sapo's wife, Carina "Beauty But the Beast" Damm, won her fight in the first round with a keylock submission victory over the MMA-debuting Maguilla "Gorilla" Deize.
Roberto Bruno "Carioca" Da Silva, who has competed at the last 4 consecutive Amazon Fight events, won a unanimous decision over Mickley "Tractorzinho" Robertson. Andre Mikito injured his hand in the second round against Hector Urubu and was unable to continue.