UFC: Nallo vs. Silva

This is a polymarket on whether Mandel Nallo or Samuel Silva will win their bout at UFC – Dana White's Contender Series: Season 9, Week 4, scheduled for September 2, 2025. This market will resolve to "Nallo" if Mandel Nallo is declared the winner. This market will resolve to "Silva" if Samuel Silva is declared the winner. If the fight is declared a draw, or if for any reason the bout is not scored, postponed after September 9, 2025, or canceled, this market will resolve 50–50. The primary resolution source will be ESPN. A consensus of credible reporting may also be used.