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

$225.2K volume, 24h1,076 fills · 396 traders · 19 questions (1 open)

Reported by Polymarket: open interest $38.13 · liquidity $1.5K · 24h volume 392,140 shares

  1. Created
  2. First trade
  3. Event start

Resolves via ufc.com/events

Part of UFC · weekly

Ufc Round Of Victory

QuestionYesNo24h volume
Decision or DrawQuiet99.6¢0.4¢
Yoo in Round 1NO0.0¢100.0¢$31.37
Yoo in Round 2NO0.0¢100.0¢$10.00
Yoo in Round 3NO0.0¢100.0¢
Aswell in Round 1NO0.0¢100.0¢
Aswell in Round 2NO0.0¢100.0¢
Aswell in Round 3NO0.0¢100.0¢

Moneyline

QuestionYesNo24h volume
Michael Aswell vs. JooSang YooYES100.0¢0.0¢$222.1K

Ufc Go The Distance

QuestionYesNo24h volume
Fight to Go the Distance?YES100.0¢0.0¢$1.7K

Ufc Method Of Victory

QuestionYesNo24h volume
Yoo to win by KO/TKO?NO0.0¢100.0¢$609.34
Fight won by KO/TKO?NO0.0¢100.0¢$131.70
Aswell to win by KO/TKO?NO0.0¢100.0¢$34.85
Fight won by submission?NO0.0¢100.0¢$9.10

Totals

QuestionYesNo24h volume
O/U 2.5 RoundsYES100.0¢0.0¢$395.70
O/U 0.5 RoundsYES100.0¢0.0¢$68.36
O/U 1.5 RoundsYES100.0¢0.0¢

Ufc Round Of Finish

QuestionYesNo24h volume
Ends before Round 2?NO0.0¢100.0¢$54.80
Ends before Round 3?NO0.0¢100.0¢

Ufc Method Of Finish

QuestionYesNo24h volume
Fight won by decision?YES100.0¢0.0¢

Market details

Category
Sports
Subcategory
UFC
Series
UFC
Teams
Michael Aswell vs. JooSang Yoo

Prices as of Sep 20, 2026 03:30 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.