Bengaluru 3: Petr Bar Biryukov vs Alastair Gray

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Market context

Petr Bar Biryukov and Alastair Gray are scheduled to decide this Bengaluru 3 market, but Polymarket is pricing it as a done deal at 100% YES, meaning the current contract value on Polygon is effectively locked to the Bar Biryukov side unless the usual settlement exceptions are triggered. Because the market resolves on the named player advancing, not on match quality or set score, traders are mainly exposed to whether the fixture is completed and recorded within the settlement window, with USDC-backed conditional tokens clearing to the designated outcome once the result is final.

That 100% print should be read alongside the actual tennis context: the ATP archive shows Gray beating Bar Biryukov in Bengaluru 6-7(5), 6-4, 7-6(3), while Flashscore and other live-score services have the pair listed in the same event structure around the Bengaluru Challenger swing. In comparable tennis markets, a price this high usually reflects either a confirmed result already feeding through to the contract or an event where the remaining settlement risk is administrative rather than sporting. The practical question for users is whether the on-chain market has already absorbed the finished match and is waiting only for the oracle-style resolution path, or whether any later cancellation, withdrawal, or scoring dispute could still force the 50-50 fallback.

The main catalysts to watch are straightforward: official ATP score updates, tournament scheduling changes, and any correction to the match status on Flashscore, LiveScore, or ATP Tour. If the match was played and one player advanced, the contract should settle on that result; if it was not played, or if it is pushed beyond the seven-day cutoff from the original date without a winner, the market can flip to 50-50 under the rules. For Polymarket users, the key dependency is not betting odds but final match confirmation and whether the result is accepted cleanly within the settlement window ending 2026-05-29T05:30:00Z.

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Methodology

We track Bengaluru 3: Petr Bar Biryukov vs Alastair Gray 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

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 PolyGram, 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.

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.

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.

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, PolyGram triggers a quick verification flow that finishes in minutes.