Called the best middleweight in the world by Anderson Silva in 2006 and referred to by Antonio Rodrigo Nogueira as his toughest ground training partner during the Brazilian Top Team era, Paulo Filho has been retired from MMA since 2018.
However, he still continues to follow the sport, and he was an interested observer in the UFC 274 headlining bout between Charles Oliveira and Justin Gaethje, which “Do Bronx” won via first-round submission.
"The ground level Charles has reached in MMA is something really special,” Filho told Sherdog.