Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 1 O/U 8.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 2 O/U 8.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 1 O/U 9.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Match O/U 21.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 2 O/U 9.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 1 O/U 10.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set Handicap +/-1.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Match O/U 22.5 | 100% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Total Sets: O/U 2.5 | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 2 Winner | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 1 Winner | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set Handicap +/-1.5 | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Set 2 O/U 10.5 | 0% |
| Livesport Prague Open: Antonia Ruzic vs Dominika Salkova Match O/U 23.5 | 0% |
Market context
The Livesport Prague Open first-round match between Antonia Ruzic and Dominika Salkova, scheduled for 20 July 2026, has already concluded with Salkova winning 7–6, 6–4, meaning the market’s 0% YES probability for Ruzic advancing is factually correct as the event is settled [1][10]. This outcome overrides all pre-match head-to-head advantages, as Ruzic previously led the H2H 3–1 overall, including a three-set victory at Angers in December 2025 on indoor hard, but failed to convert that familiarity on Prague’s outdoor hard court [3][4][5].
Historically, players with strong H2H records have still lost when recent form diverges sharply; Ruzic’s current form shows three losses in her last five matches, while Salkova won two of her last five, suggesting the line moved correctly despite Ruzic’s ranking advantage (No. 117 vs. No. 200) [2][6]. The 0% probability reflects not just the match result but the settlement rule: if a match is played and completed, the winner is determined, and no 50–50 tie resolution applies [market description].
Traders should monitor official WTA match confirmations and any post-match injury reports, though none are expected to alter this settled outcome. With the settlement window ending 27 July 2026, no further catalysts exist; the market is effectively closed pending formal resolution [market description]. For a site like kooora-predictions.com, which focuses on football, this tennis case underscores how real-time results override historical stats, a principle equally vital in football prediction markets where lineups and in-game events dictate outcomes faster than form guides.
Methodology
Football-specific comparison page for توقع: Livesport Prague Open: Antonia Ruzic vs Dominika Salkova. 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
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- 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.
- 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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