Polymarket· Sports · UFC · Games

UFC 331: Michael Aswell vs. JooSang Yoo (Featherweight, Prelims)

Chance

32%

Buy Yes

32¢

pays $1 if it happens

Buy No

69¢

pays $1 if it doesn’t

Prices from Polymarket, updated 16 minutes ago. Ends Sep 20, 3:59 AM UTC.

Price over the last 2 weeks

Cost of a Yes share

Latest trades

5 hours agoSold JooSang Yoo at 68¢$37
9 hours agoBought JooSang Yoo at 70¢$4
15 hours agoBought Michael Aswell at 30¢$2
17 hours agoBought JooSang Yoo at 70.8¢$17
17 hours agoBought Michael Aswell at 31¢$1
19 hours agoBought JooSang Yoo at 70¢$21
19 hours agoBought Michael Aswell at 31¢$1

How this market is decidedShow

This market will resolve to "Michael Aswell" if Michael Aswell is officially declared the winner of the fight against JooSang Yoo at UFC 331: Van vs. Pantoja 2, scheduled for September 19, 2026. It will resolve to "JooSang Yoo" if JooSang Yoo 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 October 3, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.