Duncan vs. Tulio

This is a polymarket on whether Duncan or Tulio will win their bout at UFC Fight Night: Bonfim vs. Brown, scheduled for November 8. This market will resolve to "Duncan" if Christian Leroy Duncan is declared the winner. This market will resolve to "Tulio" if Marco Tulio is declared the winner. If the fight is declared a draw, or if for any reason the bout is not scored, postponed after November 15, 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.