UFC Fight Night: Kevin Borjas vs. Andre Lima (Flyweight, Main Card)

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Market context

Kevin Borjas and André Lima were scheduled to meet in a flyweight main-card bout at UFC Fight Night in Las Vegas, and the market is already pricing a Borjas win at 100% despite Lima entering as the much stronger pre-fight profile on the available odds board. BetMGM had Lima at around -650 and Borjas at +475, a spread that reflected Lima’s unbeaten 11-0 record and 55% finish rate against Borjas’ 10-5 ledger and two-fight losing run.[1][3]

That kind of gap usually leaves little room for pre-fight support on the underdog unless there is late card volatility, because the historical frame is one of a clear favourite carrying the cleaner form line into the cage. Lima was also listed by UFC-linked previews as unbeaten in the promotion before the bout, with wins over Igor Severino, Mitch Raposo, Felipe dos Santos and Daniel Barez, while Borjas had been identified as the fighter on the slide.[1] Even so, the market’s current 100% YES reading on Borjas is only as durable as the official result, since a late change to the bout outcome would flip settlement.

The key catalysts are straightforward: weigh-in completion, any last-minute injury or medical withdrawal, and whether the UFC confirms the fight reaches the judges. Tapology and market listings both placed the bout on the June 20 card, so the decisive update is the UFC’s official result rather than pre-fight chatter.[4][6] If the contest is pushed back, ruled no contest, or otherwise not scored by the July 4 backstop in the market rules, it settles 50-50; that makes official bout status the main dependency for traders rather than broader divisional news.[4][5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track UFC Fight Night: Kevin Borjas vs. Andre Lima (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 Champions League Prediction, 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?

Champions League Prediction 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 Champions League Prediction?

Zero. Champions League Prediction 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.