Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 2 O/U 8.5 | 100% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 2 O/U 9.5 | 100% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set Handicap +/-1.5 | 100% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 2 O/U 10.5 | 100% |
| Prague 2: Maxim Mrva vs Jan Kumstat | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 1 Winner | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Total Sets: O/U 2.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 1 O/U 8.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Match O/U 21.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 2 Winner | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set Handicap +/-1.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 1 O/U 9.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Match O/U 22.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Set 1 O/U 10.5 | 0% |
| Prague 2: Maxim Mrva vs Jan Kumstat Match O/U 23.5 | 0% |
Market context
Maxim Mrva and Jan Kumstat are scheduled to meet in the Prague 2 tournament on 20 August 2026. Both players are Czech nationals competing on home soil, a factor that typically elevates motivation and crowd support. The 0% implied probability on Mrva suggests the market has already settled on Kumstat as the clear favourite, though the settlement window extends to 27 August, allowing seven days for schedule adjustments or match complications.
Czech domestic tennis pairings at this level rarely generate substantial historical precedent for prediction markets, given the limited number of prior encounters between players of similar ranking and geography. When two nationals from the same country meet in regional tournaments, market pricing often reflects recent ATP or ITF rankings rather than head-to-head dynamics. The absence of a meaningful track record between Mrva and Kumstat means traders should weight current form and recent tournament results heavily. Kumstat's positioning as the implied favourite suggests recent wins or higher ranking status, though confirmation of their respective seedings in the Prague 2 draw remains essential context.
Traders should monitor official tournament draw announcements and any injury reports released in the week preceding 20 August. Czech Tennis Federation updates or ATP Challenger circuit communications may clarify either player's fitness status or recent match outcomes. Weather conditions in Prague during late August occasionally affect scheduling; the seven-day grace period in the resolution criteria provides protection against minor delays, but extended postponements would trigger the 50-50 outcome. Confirmation of both players' participation in the tournament draw should arrive by mid-August.
Methodology
Football-specific comparison page for توقع: Prague 2: Maxim Mrva vs Jan Kumstat. 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 (US-focused) or Manifold (play-money).
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.
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- 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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