According to Brazilian newspaper Folha de Sao Paulo, Capoeira fighter, Ponciano Almeida, has filmed a fight sequence in Hogwarts for Harry Potter and the Goblet of Fire.
According to the article:
"I don't want to raise any expectations because I don't know if they will keep everything in the final cut, but it's a big part" said Almeida. Despite his comments, the paper said that he doesn't have any lines in the film.
For those of you who are not familiar with Capoeira, it's a mix of Brazilian street fight with African dance moves. Also, a spokesperson has told TLC that Almeida is a Durmstrang extra, but it is not a big part.