UFC Fight Night: Alice Ardelean vs. Polyana Viana (Women's Strawweight, Prelims)

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Market context

Alice Ardelean’s strawweight fight with Polyana Viana is being priced by Polymarket at 100% YES, so the contract is trading as if Ardelean has already won and there is no meaningful dispute left in the market. Because this resolves through UFC’s official result, the on-chain position in USDC on Polygon only pays out if the UFC announces Ardelean as the winner; any alternative outcome, including a draw, no contest, cancellation, or postponement beyond the deadline, would send it to 50-50 instead.

The historical frame for this price is that it is effectively a post-fight settlement view rather than a live pre-fight opinion. Ardelean entered UFC Vegas 117 as a modestly established roster fighter, while Viana came in on a three-fight losing streak and had been finished in each of those defeats, which is the sort of profile that can push a market hard towards one side before the official scorecard. In comparable UFC markets, 100% pricing usually reflects either a completed bout with a widely expected result or a near-certain outcome once the official decision is known, but it still depends on the promotion’s formal announcement for settlement.

For traders, the immediate catalyst is the official UFC result and whether any post-fight review alters the recorded outcome. Cageside Press reported Ardelean’s win by capsule lock submission at 4:36 of round two, which should be enough to settle the contract if UFC Stats and the promotion’s result agree. The other dependency is timing: if there were any commission issues, a no contest, or a late correction to the result, the market would not resolve as a simple Ardelean win.

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Methodology

This page reviews UFC Fight Night: Alice Ardelean vs. Polyana Viana (Women's Strawweight, Prelims) across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 PolyGram, 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?

PolyGram 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.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does it cost to trade on PolyGram?

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

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.