About This Market
Kalshi and Polymarket US are tracking the matchup between Ryan Nijboer and Marvin Moeller held on October 22, 2026.
Kalshi and Polymarket US are tracking the matchup between Ryan Nijboer and Marvin Moeller held on October 22, 2026. The market resolves based on the official outcome of the fight, with odds fluctuating based on fighter performance, training updates, and public sentiment leading up to the event.


