Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Bengaluru 3: Petr Bar Biryukov vs Alastair Gray | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
| Bengaluru 3: Petr Bar Biryukov vs Alastair Gray Total Sets: O/U 2.5 | 100% YES | 0% NO |
| Bengaluru 3: Petr Bar Biryukov vs Alastair Gray Set 1 Winner | 0% YES | 100% NO |
| Bengaluru 3: Petr Bar Biryukov vs Alastair Gray Set 1 O/U 8.5 | 100% YES | 0% NO |
| Bengaluru 3: Petr Bar Biryukov vs Alastair Gray Match O/U 21.5 | 100% YES | 0% NO |
Market context
This market refers to the tennis match between Petr Bar Biryukov and Alastair Gray in the Bengaluru 3, originally scheduled for May 22, 2026 at 1:30AM ET. This market will resolve to 'Petr Bar Biryukov' if Petr Bar Biryukov advances against Alastair Gray. This market will resolve to 'Alastair Gray' if Alastair Gray advances against Petr Bar Biryukov. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, th
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Bengaluru 3: Petr Bar Biryukov vs Alastair Gray plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- Is this market available outside the US?
- PolyGram 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.
- 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.
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