TOTAL VOLUME:

$61.9b

24H VOL:

$249,705,498

24H TRANSACTIONS:

600,069,390

OPEN INTEREST:

$1,354,509,605

579,516

Markets across

14,317

events

MATCHED EVENTS:

4,116

PLATFORM COVERAGE:

4

Polymarket:

50%

VS.

Kalshi:

50%

BETA
kalshi
polymarket
Trending
Sports

UFC Fight Night: Davey Grant vs. Adrian Luna Martinetti (Bantamweight,? Odds & Prediction Markets

Volume:
$1,859,501
PredictionHero
Davey Grant vs. Adrian Luna Martinetti 100%
polymarket
Juan Adrian Luna Martinetti 0%
kalshi
Davey Grant 100%
kalshi
Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026Apr 2026020406080100

Closed: Apr 26, 1:40 AM EST

kalshi

Kalshi

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Description

This market will resolve to "Davey Grant" if Davey Grant is officially declared the winner of the fight against Adrian Luna Martinetti at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026. It will resolve to "Adrian Luna Martinetti" if Adrian Luna Martinetti 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 May 9, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms (Polymarket and Kalshi) resolve based on official UFC determination of fight outcome, with identical handling of draws, no contests, cancellations, and postponements beyond May 9, 2026.

Primary resolution logic:

Official UFC announcement and fight records

Core resolution logic:

  • Market resolves based on the official UFC declaration of the fight result between Davey Grant and Adrian Luna Martinetti scheduled for April 25, 2026 at UFC Fight Night: Sterling vs. Zalal.
  • Winner market resolves YES to the fighter officially declared the winner by UFC; if draw, technical draw, no contest, or not scored, resolves 50-50.
  • Method-specific markets (KO/TKO, submission, distance) resolve YES only if the specified outcome occurs; otherwise NO.
  • Round threshold markets (O/U 0.5, 1.5, 2.5) resolve Over/Under based on whether fight duration exceeds the specified round mark; if fight ends exactly at threshold, resolves 50-50.
  • If fight is canceled or postponed beyond May 9, 2026, all markets resolve 50-50.
  • Kalshi's binary structure (Yes if either fighter wins) is logically equivalent to Polymarket's head-to-head structure, as exactly one fighter will be declared the official winner in standard resolution scenarios.

Timing:

Resolution occurs upon official UFC announcement of fight result, no later than the event date of April 25, 2026, with a backstop deadline of May 9, 2026 for postponements.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

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PredictionHero © 2026 · v0.15.0PredictionHero provides aggregated market data and informational signals only. Nothing on this site constitutes financial, legal, or investment advice. Markets are volatile and speculative. Past performance does not guarantee future results. Always do your own research and consult qualified professionals before making decisions involving risk.