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

Platform comparison

Active sub-markets

Market context

Song Yadong and Deiveson Figueiredo are scheduled to meet in a bantamweight main event at UFC Fight Night on 30 May 2026. The 0% implied probability on Song winning reflects either extreme confidence in Figueiredo or a lack of market liquidity at settlement. Song, a Chinese striker ranked in the bantamweight top ten, carries a record of significant wins but also notable losses to elite opposition. Figueiredo, a former two-time UFC flyweight champion, moved up to bantamweight and has competed at the highest level across multiple weight classes, lending him experience in championship-calibre fights.

Historical precedent matters here: when former champions shift divisions, markets often misprice their adaptability. Figueiredo's track record at 125 pounds was exceptional, but bantamweight introduces larger opponents and different striking angles. Song's losses have come against ranked competition, yet he has demonstrated resilience and technical improvement. The 0% reading on Song suggests the market has settled entirely on Figueiredo, which typically signals either overwhelming consensus or thin order books with no contrarian bids.

Traders should monitor official UFC weigh-in confirmations and any late injury announcements in the week before the event. Figueiredo's recent performance trajectory and Song's camp updates will provide concrete data on conditioning and preparation. The settlement window extends to 13 June 2026, allowing for resolution delays or technical draws. Any shift in betting odds at mainstream sportsbooks in the days preceding the fight would signal whether the 0% reading reflects genuine market conviction or simply absence of early trading interest.

Methodology

This page reviews UFC Fight Night: Song Yadong vs. Deiveson Figueiredo (Bantamweight, Main Card) 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 Who Will Win 2026 — 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 Who Will Win 2026, 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?

Who Will Win 2026 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 Who Will Win 2026?

Zero. Who Will Win 2026 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win 2026 triggers a quick verification flow that finishes in minutes.