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 |
|---|---|
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 2 Winner | 100% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Total Sets: O/U 3.5 | 100% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 2 O/U 8.5 | 100% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 1 O/U 8.5 | 100% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 1 O/U 9.5 | 100% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 2 O/U 9.5 | 100% |
| Completed Match | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Match O/U 36.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set Handicap +/-1.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Total Sets: O/U 4.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Match O/U 38.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Game Spread +/-8.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 4 Winner | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Match O/U 40.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 4 O/U 8.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 4 O/U 9.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 4 O/U 10.5 | 50% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 1 Winner | 3% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz | 1% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 3 Winner | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set Handicap +/-2.5 | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 1 O/U 10.5 | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 2 O/U 10.5 | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 3 O/U 8.5 | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 3 O/U 9.5 | 0% |
| US Open ATP: Damir Dzumhur vs Hubert Hurkacz Set 3 O/U 10.5 | 0% |
Market context
Based on real-money crowd forecasting, us open atp: damir dzumhur vs hubert hurkacz stands at 100% likelihood according to current market consensus. This market refers to the tennis match between Damir Dzumhur and Hubert Hurkacz in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolv…
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Kalshi Fees. 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.
- 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.
- 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.
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