UFC Fight Night: Song Yadong vs. Deiveson Figueiredo (Bantamweight, Main Card)

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Active sub-markets

Market context

Song Yadong, the Chinese bantamweight contender, faces former two-division UFC champion Deiveson Figueiredo on 30 May 2026 in what the promotion has positioned as a significant 135-pound clash. The current Polymarket pricing reflects zero implied probability for Song, suggesting traders are either heavily favouring Figueiredo or the contract has seen minimal liquidity since listing. Settlement hinges on official UFC declaration; any draw, technical draw, no contest ruling, or postponement beyond 13 June triggers a 50-50 resolution on the conditional token structure.

Figueiredo's bantamweight credentials carry substantial weight—he held the division title and has competed at the highest level across multiple weight classes. Song, however, has demonstrated consistent ranking progression within the UFC's 135-pound roster and possesses technical striking that has troubled ranked opponents. Historical bantamweight title fights and interim bouts on Polymarket have typically priced established champions or former champions with 60–75% implied probability when facing rising challengers, though Song's current zero valuation suggests either extreme confidence in Figueiredo or thin order books on the USDC/Polygon pair.

Traders should monitor official UFC injury reports and weigh-in confirmations in the fortnight preceding the event, as both fighters' recent performance trajectories and any late-notice adjustments could shift conditional token pricing substantially. The settlement window closes 31 May at 03:59:59 UTC, allowing minimal time for post-fight verification disputes; any scoring controversies would likely resolve through official UFC scorecards rather than extended arbitration.

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 Legit?, 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

Is this market available outside the US?

Polymarket Legit? 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.

What does it cost to trade on Polymarket Legit??

Zero. Polymarket Legit? 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.

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.