UFC Fight Night: Asu Almabayev vs. Charles Johnson (Flyweight, Main Card)

Platform comparison

Active sub-markets

Market context

The flyweight bout between Asu Almabayev and Charles Johnson is set to commence at 1:10 p.m. ET tonight at the National Gymnastics Arena in Baku, Azerbaijan, with the fight streaming live on Paramount+. Almabayev, holding a 23-3 record and six straight UFC wins, enters his first 2026 contest after defeating Jose Ochoa and Alex Perez, while Johnson arrives following a split-decision victory over Bruno Silva. Despite the market currently implying a 100% probability for Almabayev, oddsmakers at FanDuel list him at -260 and Johnson at +205, with Action Network noting the public favouring the Kazakh fighter at -300.

Historical precedents for flyweight contests in Baku often favour the home nation or the fighter with superior finishing rates, yet the 100% market confidence here appears disconnected from the -260 betting line, suggesting a potential mispricing rather than a guaranteed outcome. Comparable cases from recent UFC events show that when the betting line and implied probability diverge significantly, the underdog frequently capitalises on late momentum, as seen in Johnson’s previous knockout wins where the public underestimated his finishing ability.

Traders must monitor the official walkout announcement at 1:10 p.m. ET and any real-time injury updates from the UFC before the bout begins, as a No Contest or technical draw would reset the market to 50-50. DraftKings highlights Johnson’s recent split-decision win as a catalyst for potential volatility, noting his ability to secure finishes despite being the underdog. The resolution source remains official UFC information, with the settlement window closing on 28 June 2026, requiring immediate attention to the fight’s official outcome once the final bell rings.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track UFC Fight Night: Asu Almabayev vs. Charles Johnson (Flyweight, Main Card) on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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 Prediction Today, 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?

Prediction Today 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.

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.