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
| Completed Match | 100% YES | 0% NO |
| Bengaluru 3: Ilya Ivashka vs Hamish Stewart | 100% YES | 0% NO |
| Bengaluru 3: Ilya Ivashka vs Hamish Stewart Total Sets: O/U 2.5 | 100% YES | 0% NO |
| Bengaluru 3: Ilya Ivashka vs Hamish Stewart Set 1 O/U 8.5 | 100% YES | 0% NO |
| Bengaluru 3: Ilya Ivashka vs Hamish Stewart Match O/U 21.5 | 100% YES | 0% NO |
| Bengaluru 3: Ilya Ivashka vs Hamish Stewart Set 1 Winner | 100% YES | 0% NO |
Market context
This market refers to the tennis match between Ilya Ivashka and Hamish Stewart in the Bengaluru 3, originally scheduled for May 22, 2026 at 1:30AM ET. This market will resolve to 'Ilya Ivashka' if Ilya Ivashka advances against Hamish Stewart. This market will resolve to 'Hamish Stewart' if Hamish Stewart advances against Ilya Ivashka. 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, this market will r
Methodology
This page compares Bengaluru 3: Ilya Ivashka vs Hamish Stewart specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Bengaluru 3: Ilya Ivashka vs Hamish Stewart on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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