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Sports · MMAUFC

UFC Fight Night: Katlyn Cerminara vs. Mackenzie Stiller (Women's Flyweight, Prelims)

Settled

$95.3K
Oct 17, 2026
19
$125.1K
—

Moneyline

QuestionYesNo24h volume
Katlyn Cerminara vs. Mackenzie StillerYES100.0¢0.0¢$91.4K

Totals

QuestionYesNo24h volume
O/U 2.5 RoundsNO0.0¢100.0¢$1.8K
O/U 1.5 RoundsNO0.0¢100.0¢$59.88
O/U 0.5 RoundsYES100.0¢0.0¢$55.43

Ufc Go The Distance

QuestionYesNo24h volume
Fight to Go the Distance?NO0.0¢100.0¢$975.43

Ufc Round Of Finish

QuestionYesNo24h volume
Ends before Round 3?YES100.0¢0.0¢$295.62
Ends before Round 2?YES100.0¢0.0¢$96.90

Ufc Method Of Victory

QuestionYesNo24h volume
Fight won by KO/TKO?YES100.0¢0.0¢$146.11
Cerminara to win by KO/TKO?YES100.0¢0.0¢$140.12
Fight won by submission?NO0.0¢100.0¢$37.27
Stiller to win by KO/TKO?NO0.0¢100.0¢$2.20

Ufc Round Of Victory

QuestionYesNo24h volume
Cerminara in Round 1YES100.0¢0.0¢$78.32
Stiller in Round 1NO0.0¢100.0¢$5.10
Decision or DrawNO0.0¢100.0¢$4.55
Cerminara in Round 2NO0.0¢100.0¢—
Cerminara in Round 3NO0.0¢100.0¢—
Stiller in Round 2NO0.0¢100.0¢—
Stiller in Round 3NO0.0¢100.0¢—

Ufc Method Of Finish

QuestionYesNo24h volume
Fight won by decision?NO0.0¢100.0¢$56.69

Event facts

Category
Sports · MMA
Series
UFC · weekly
Fee
5% × p × (1−p) · taker only · 15% maker rebate
UMA bond
$250
Dispute window
15 minutes
Resolver
UMA CTF Adapter (sports)
Questions
19 settled
Fills, last 24 h
514
Polymarket-reported 24h volume
149,745 shares
  1. Created
  2. First trade
  3. Kick-off

Market details

Category
Sports
Polymarket tag
UFC
Polymarket series
UFC
Teams
Katlyn Cerminara vs. Mackenzie Stiller

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How does this event settle?

Rules, as written by Polymarket

This market will resolve to "Katlyn Cerminara" if Katlyn Cerminara is officially declared the winner of the fight against Mackenzie Stiller at UFC Fight Night: Buckley vs. Malott, scheduled for October 17, 2026. It will resolve to "Mackenzie Stiller" if Mackenzie Stiller 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 31, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Each question is its own Yes/No market: a share of the side that wins pays 100¢, the other side pays 0¢.

19 of the 19 have settled; Katlyn Cerminara vs. Mackenzie Stiller, Ends before Round 3?, Fight won by KO/TKO?, Cerminara to win by KO/TKO?, Ends before Round 2?, Cerminara in Round 1, O/U 0.5 Rounds settled Yes.

The result is checked against ufc.com. Open the source

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.