UFC 319: Silva vs. Barbosa

This is a polymarket on whether Karine Silva or Dione Barbosa will win their bout at UFC 319, scheduled for August 16, 2025. This market will resolve to "Silva" if Karine Silva is declared the winner. This market will resolve to "Barbosa" if Dione Barbosa is declared the winner. If the fight is declared a draw, or if for any reason the bout is not scored, postponed after August 30, 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.