picture of Diego "Pato" Oliveira

Diego "Pato" Oliveira, born October 2, 1998, is a Brazilian jiu-jitsu black belt competitor from Manaus, Brazil. Representing PSLPB Cicero Costha, Pato is one of the top-ranked featherweight grapplers in the world today. A gi and no-gi competitor, his titles in 2021 include IBJJF World no-gi champion, Pan champion and Pan no-gi champion.

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Diego Pato Oliveira Claims EUG Belt, Eyeing ADCC Trials In Brazil

Oct 24, 2021

Diego 'Pato' Oliveira had three grueling matches on his way to claiming the EUG title. including wins over Gianni Grippo and Gabriel Sousa.  The Cicero Costha black belt has been storming through the no-gi scene and he is now aiming to claim the top spot at ADCC trials in Brazil come early 2022.