See him unleash one of the most vicious frontkicks we have seen in a while in the promo below, sporting the Prey Muay Thai shorts. He will fight Petter Juuhl from Frontline Academy Norway, complete fightcard can be found here.

Mattias Karlsson will face of against Petter Juuhl from Norway in the Fight Night Trophy Finals february 14th. Knowing Mattias, he will come well prepared and ready to bang! Read more about the event on the Fight Night site (Swedish)