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.

Gi or No-Gi, Diego Pato Is Coming To Take Gold!
Dec 3, 2021
After a year of great success in both gi and no-gi, Diego "Pato" Oliveira wants to finish the year strong with another major title to his name.