Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) 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 |
|---|---|
| Prague 2: Oleksii Krutykh vs Daniel Siniakov | 100% |
| Completed Match | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 1 Winner | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 2 Winner | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 2 O/U 8.5 | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set Handicap +/-1.5 | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 1 O/U 8.5 | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 2 O/U 9.5 | 100% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Match O/U 21.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Total Sets: O/U 2.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Match O/U 22.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set Handicap +/-1.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 1 O/U 9.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Match O/U 23.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 2 O/U 10.5 | 0% |
| Prague 2: Oleksii Krutykh vs Daniel Siniakov Set 1 O/U 10.5 | 0% |
Market context
Oleksii Krutykh and Daniel Siniakov are scheduled to meet in the Prague 2 tournament on 18 August 2026. Both players compete on the professional tennis circuit, where surface conditions, recent match fitness, and head-to-head records typically determine outcomes. The 100% crowd-implied probability suggests market participants expect this fixture to proceed as scheduled and reach a decisive result.
The current pricing reflects confidence that neither player will withdraw or face injury before the match date. Historical precedent from ATP Challenger events shows that cancellations or no-contests remain uncommon once draws are finalised and players arrive at tournament venues. However, the seven-day grace period built into the resolution criteria acknowledges that weather delays or medical emergencies can occasionally extend matches beyond their original window. Previous Prague tournaments have experienced minimal fixture disruptions, though August scheduling occasionally encounters rain interruptions in Central Europe.
Traders should monitor official tournament announcements from the ATP Challenger circuit regarding player withdrawals or schedule changes. Recent form data for both Krutykh and Siniakov—including their results at preceding summer events and any coaching adjustments—will become material once the tournament begins. Court surface conditions and draw positioning may shift slightly if higher-ranked players enter the field late. The settlement window closes on 25 August 2026, providing eight days for the match to conclude. Any announcement of player injury or tournament postponement would be the primary catalyst for repricing away from the current consensus.
Methodology
Sports-specific comparison page for Prague 2: Oleksii Krutykh vs Daniel Siniakov. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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