Every low intelligent fan who says Khamzat is a coward for not fighting Costa most likely is an imbecille in life. Why would Khamzat start throwing down for no money at all, when he has the biggest upcoming fight in his career, where he will earn approx 5 million Swedish crowns? These guys are fighters, they sh*t talk each other all the time.. I doubt it was serious from Khamzats side. + The reason Khamzat dont wanna fight with Paulo is because they already said the last 2 fights, they are going to focus on this weight class first and take the belt. Paulos weight class comes after he has taken the belt.