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 contest at UFC Fight Night on 30 May 2026. The bout will be scored under unified MMA rules; victory requires a knockout, submission, judge's decision, or technical stoppage. Should the bout end in a draw, no-contest, or be postponed beyond 13 June 2026, the market resolves to a 50-50 split. Settlement occurs within 72 hours of official UFC confirmation.

Comparable bantamweight matchups involving either fighter historically reflect substantial volatility in prediction markets. Song Yadong's record against top-ranked opposition shows inconsistent judging outcomes, whilst Figueiredo's transition from flyweight has produced mixed results in terms of market confidence. The current 0% implied probability for Song suggests either extreme confidence in Figueiredo or minimal liquidity; neither scenario alone indicates predictive accuracy. Historical precedent in combat sports markets demonstrates that fights involving fighters with uneven public perception frequently settle contrary to crowd-implied odds, particularly when one competitor faces unfamiliar weight-class dynamics.

Traders should monitor official UFC announcements regarding fighter health, weight-cut complications, or late withdrawals—any of which could trigger a no-contest resolution. Regulatory accessibility varies by jurisdiction: German GlüStV frameworks restrict certain prediction market participation, whilst US CFTC reach extends to binary sports contracts regardless of host location. UK-based traders operating under £1,500 annual thresholds may access this market without full KYC documentation, though larger positions trigger standard verification. Weigh these jurisdictional constraints against settlement timing, which closes 31 May 2026 at 03:59:59 UTC.

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 Tax UK, 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?

On Polymarket Tax 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 Tax 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.

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.

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, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.