Jan Błachowicz vs Igor Pokrajac Full Fight Video
The event is the first that the organization has hosted in Croatia.
A heavyweight bout between Ben Rothwell and former UFC Heavyweight Champion Junior dos Santos is expected to serve as the event headliner.
Bartosz Fabiński was expected to face Nicolas Dalby at the event. However on March 2, Fabiński was removed from the card due to undisclosed reasons and replaced by Zak Cummings.
Ruslan Magomedov was expected to face former heavyweight title challenger Gabriel Gonzaga at the event, but pulled out on March 9 due to a knee injury.Gonzaga will now face Derrick Lewis.
Promotional newcomer Bojan Mihajlović was expected to face Francis Ngannou at the event. However, Mihajlović was removed from the card on March 14 due to undisclosed reasons and replaced by fellow promotional newcomer Curtis Blaydes.