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% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 1 O/U 8.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 2 O/U 8.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Match O/U 21.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 1 O/U 9.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 2 O/U 9.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set Handicap +/-1.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Match O/U 22.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 1 O/U 10.5 | 100% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 1 Winner | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 2 Winner | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Total Sets: O/U 2.5 | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set Handicap +/-1.5 | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Set 2 O/U 10.5 | 0% |
| Cincinnati Open: Vit Kopriva vs Quentin Halys Match O/U 23.5 | 0% |
Market context
The Cincinnati Open first-round encounter between Czech qualifier Vit Kopriva and French journeyman Quentin Halys is scheduled for 14 August 2026. Kopriva, ranked outside the top 200 for much of 2025, has competed sporadically on the ATP and Challenger circuits, whilst Halys—a former top-100 player—has drifted toward the lower tiers following injuries that disrupted his 2024 season. The pair have no recorded ATP head-to-head history, making direct precedent unavailable for assessing relative strength.
The 0% implied probability reflects either incomplete market seeding or genuine uncertainty about match completion. Cincinnati's hard-court conditions favour aggressive baseline play; Kopriva's limited recent data makes forecasting his form trajectory difficult, whilst Halys' return from injury layoff remains unproven at this level. Traders should monitor entry lists and qualifying results in early August for confirmation both players reach the main draw, as late withdrawals are common among lower-ranked competitors managing injury recovery or scheduling conflicts.
Schedule dependencies matter considerably here. The settlement window closes 21 August, allowing seven days beyond the scheduled date for rescheduling without triggering a 50-50 resolution. Weather delays or court availability issues at Cincinnati could compress the tournament schedule. Any announcement regarding either player's fitness status, late withdrawal, or advancement through qualifying rounds in the week preceding 14 August will materially shift expectations. Official ATP communications and tournament draw confirmations remain the primary information sources for position adjustment.
Methodology
Football-specific comparison page for توقع: Cincinnati Open: Vit Kopriva vs Quentin Halys. 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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.
- 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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