K-1 Classics: Francisco Filho vs. Ernesto Hoost K-1 2021.07.01 Man this was a killer KO, Filho was known to know where to hit..he had accurate hits that made you go down. Ernesto Hoost was elite so to get a ko on him was just surprising and shocking. From: K-1 Revenge 1999 – April 25, 1999 Saa! Enjoii!!