UFC Fight Night: Oban Elliott vs. Michael Oliveira (Welterweight, Prelims)

Platform comparison

Market context

Polymarket prices this UFC welterweight prelim as effectively **0% YES** for Oban Elliott right now, which means the contract is being treated as having almost no current support for an Elliott official win on the UFC result feed. On Polymarket, the trade settles in **USDC** on **Polygon** through conditional tokens, so the relevant question is not who looks best on paper but which fighter the UFC ultimately declares the winner under the market rules.[14]

That near-zero price sits far below the kind of pre-fight ranges seen in public previews and sportsbook-style comparison pages, where Oliveira is usually framed as the clear favourite and Elliott as the live underdog. Recent previews describe Oliveira as an unbeaten Brazilian debutant or rising prospect, while Elliott is described as trying to stop a slide, and consensus picks lean towards Oliveira by KO/TKO or decision rather than an Elliott upset.[2][3][6][16] In that sense, a 0% YES quote is more consistent with a market already heavily skewed towards Oliveira than with any broad uncertainty about whether the bout happens.

For traders, the key catalysts are straightforward: the UFC’s official bout status, the actual result, and any last-minute card changes before the settlement deadline. The market resolves only on an official UFC winner declaration, and if the fight is cancelled, postponed beyond the cutoff, or ruled a no contest/draw/technical draw, it goes to **50-50** instead.[14] BBC reporting confirms the bout was scheduled for UFC’s Serbia card on 1 August, while fight-listing pages place it on the prelims under *Medić vs Rodríguez*.[12][3] That makes weigh-ins, late medical scratches, and any card reshuffle the main practical risks to monitor.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

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

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.