King of Kings will make its debut in the nation of Slovenia on 27 April.
KOK 72 takes place at the Arena Zlatorog in the city of Celje, and tickets are now on sale. The event will also be broadcast on FightBox HD and the KOK Fights TV streaming platform.
Top Slovenian fighter Samo Petje, who recently defended his FFC title in Las Vegas, has been announced for the KOK 72 event.
Other fighters announced include Monika Kucinic, Nejc Preloznik, Enver Sljivar, and Klemen Pekolj.