UFC Fight Night: Ion Cutelaba vs. Navajo Stirling (Light Heavyweight, Main Card)

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Market context

Polymarket is pricing the Ion Cutelaba v Navajo Stirling UFC Light Heavyweight market at **0% YES**, which on Polygon means the USDC-implied value is effectively assigning no chance to a Cutelaba win at the moment. The contract is still resolved by the official UFC result, with the conditional token paying out for Cutelaba, Stirling, or a 50-50 outcome if the bout is scored as a draw, technical draw, no contest, or is otherwise not completed in line with the rules.

That 0% print sits sharply against broader pre-fight market and bookmaker context, which had Stirling as a clear favourite. Recent odds listings put Stirling around -325 to -340, with Cutelaba priced near +240, and one preview leant towards Stirling by moneyline while expecting the fight to last beyond 1.5 rounds. [1] That kind of spread is the usual frame for a low-probability prediction market outcome: traders tend to discount a favourite’s upside unless there is a strong catalyst such as a late replacement, weight issue, or official schedule change.

For Polymarket users, the key watchpoints are not just the walkout, but whether the UFC card stays on track and whether the bout reaches the official result stage before the settlement window closes. The fight is listed for UFC Fight Night: Kape vs. Horiguchi at the UFC APEX, and external fight listings put the bout on the main card with an expected late-evening slot, so any cancellation, postponement, or ruled no contest would matter as much as the winner itself. [7][8] A trader watching the contract should therefore track official UFC announcements first, then confirm the result after the commission/UF​​C posting, because the market resolves only on that source.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Scam?, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Scam? is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Scam? triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.