Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 1 O/U 8.5 | 100% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 1 O/U 9.5 | 100% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 1 O/U 10.5 | 100% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Game Spread +/-1.5 | 61% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Match O/U 23.5 | 57% |
| Completed Match | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Total Sets: O/U 2.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 2 O/U 8.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Match O/U 21.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set Handicap +/-1.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Match O/U 22.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 2 O/U 9.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 2 O/U 10.5 | 50% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set Handicap +/-1.5 | 49% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 2 Winner | 39% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz | 18% |
| US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz Set 1 Winner | 1% |
Market context
Traders on decentralised prediction markets give 100% probability to pronóstico: us open, qualification atp: alex bolt vs pablo llamas ruiz. This market refers to the tennis match between Alex Bolt and Pablo Llamas Ruiz in the US Open, Qualification ATP, originally scheduled for August 25, 2026 at 11:00AM ET. This market will resolve to '…
Methodology
We track Pronóstico: US Open, Qualification ATP: Alex Bolt vs Pablo Llamas Ruiz 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Qué Es. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Pronóstico: US Open, Qualification ATP: Alex Bolt vs… on Polymarket Qué Es
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