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

Platform comparison

Active sub-markets

Market context

Polymarket currently prices Ion Cutelaba vs Navajo Stirling at **1% YES**, so the contract is trading as a near-longshot on Cutelaba rather than a balanced coin flip. On Polymarket, traders hold **USDC** on **Polygon**, and the contract pays out through **conditional tokens** according to the UFC’s official result, with a draw, no contest, cancellation, or sufficient postponement resolving to **50-50**.

That 1% level makes more sense against the fight’s shape than against pure name recognition. Tapology lists Stirling as **9-0** and Cutelaba as **20-11-1**, which is the sort of matchup where an unbeaten prospect often attracts a heavy side of the book even before cage time[2][7]. UFC Stats also shows a size edge for Stirling, at **6'4"** to Cutelaba’s **6'1"**, while Cutelaba’s profile is built on more UFC experience and a longer, more volatile fight history[7]. In market terms, that combination tends to leave the underdog price pinned low unless there is a late camp or weight-cut concern.

The main catalysts are straightforward: official weigh-in clearance, final bout order, and any late UFC announcement that changes the scheduled main-card structure. The fight is scheduled for **20 June 2026**, and settlement depends only on the UFC’s official declaration of the winner, not on media scorecards or market sentiment[1]. For traders, the key dependency is whether the bout actually happens on time, because a cancellation or postponement beyond the market’s cutoff would flip resolution away from a fighter win and into **50-50**[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket UK, which mirrors the Polymarket order book directly.

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 UK, 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 UK 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 does it cost to trade on Polymarket UK?

Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK 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.