UFC Fight Night: Jan Blachowicz vs. Navajo Stirling (Light Heavyweight, Main Card)

Kalshi — primary rule

If Jan Blachowicz wins the Blachowicz vs Stirling professional MMA fight originally scheduled for Aug 1, 2026, then the market resolves to Yes.

Polymarket — resolution criteria

This market will resolve to "Jan Blachowicz" if Jan Blachowicz is officially declared the winner of the fight against Navajo Stirling at UFC Fight Night: Medić vs. Rodriguez, scheduled for August 1, 2026. It will resolve to "Navajo Stirling" if Navajo Stirling is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond August 15, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.