Overview
- Both Gilbert Burns and Mike Malott hit 171 pounds at Friday's official weigh-ins, confirming the five-round welterweight main event in Winnipeg.
- A planned flyweight prelim between Allan Nascimento and Mitch Raposo was canceled after Raposo fell ill, with reporting pointing to a June 20 rebooking at the UFC Apex.
- Flyweight Cody Durden publicly offered to step in on one day's notice to keep Nascimento on the card, but the matchup remains off this event.
- The bantamweight bout between Mark Vologdin and John Castañeda was reset as a 139-pound catchweight after the morning scale session.
- The event streams from Canada Life Centre on Paramount+, with the main card scheduled for 8 p.m. ET on Saturday.