Zhumagulov vs Severino headlines Oktagon 89 for bantamweight title on June 6

The full card for Oktagon 89 has been released, with the event scheduled for June 6 in Bratislava. The main event will feature former UFC fighters Zhalgos Zhumagulov and Igor Severino competing for the bantamweight championship. Both fighters previously competed in the UFC before moving to the European promotion Oktagon. The bout represents a significant main event for the organization as two ex-UFC veterans clash for gold.