UFC Fight Night: John Castaneda vs. Mark Vologdin (Bantamweight, Prelims)

This market will resolve to "John Castaneda" if John Castaneda is officially declared the winner of the fight against Mark Vologdin at UFC Fight Night: Burns vs. Malott, scheduled for April 18, 2026. It will resolve to "Mark Vologdin" if Mark Vologdin is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 2, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.