Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 1 Winner | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Total Sets: O/U 2.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 2 O/U 8.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Match O/U 21.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 2 O/U 9.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Match O/U 22.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Match O/U 23.5 | 100% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 2 Winner | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 1 O/U 8.5 | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set Handicap +/-1.5 | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 1 O/U 9.5 | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set Handicap +/-1.5 | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 1 O/U 10.5 | 0% |
| Bunschoten: Gilles Arnaud Bailly vs Filippo Romano Set 2 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of bunschoten: gilles arnaud bailly vs filippo romano. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Gilles Arnaud Bailly and Filippo Romano in the Bunschoten, originally scheduled for July 13, 2026 at 4:00AM ET. This market will res…
Methodology
We track Bunschoten: Gilles Arnaud Bailly vs Filippo Romano across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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