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% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 1 Winner | 100% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Total Sets: O/U 2.5 | 100% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Match O/U 21.5 | 100% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Match O/U 22.5 | 100% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Match O/U 23.5 | 100% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 2 Winner | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 2 O/U 8.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 1 O/U 8.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set Handicap +/-1.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 2 O/U 9.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 1 O/U 9.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 2 O/U 10.5 | 0% |
| Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate Set 1 O/U 10.5 | 0% |
Market context
Quinn Vandecasteele and Tristan Schoolkate are scheduled to meet in a Brownsburg tennis fixture on 13 August 2026, with the match originally set for 1:25PM ET. The 0% implied probability suggests either one player is heavily favoured or there is insufficient liquidity and trading activity to establish a meaningful line. Settlement occurs by 20 August 2026, allowing a seven-day window for completion or rescheduling before the market resolves to a tie-break outcome.
Vandecasteele, a Belgian professional, and Schoolkate, an American competitor, operate at different levels of the professional circuit. Vandecasteele has competed primarily on the ATP Challenger and ITF tours, whilst Schoolkate has similarly focused on lower-tier professional events. Head-to-head records between players at this level are often sparse or non-existent, making direct comparison difficult. Recent form data, ranking trajectories, and surface-specific performance become critical differentiators when historical matchups are unavailable. The absence of a clear favourite in the market data suggests traders lack confidence in either player's credentials or face uncertainty about their current fitness and competitive status.
Traders should monitor official tournament draws and player withdrawal announcements through the ATP Challenger circuit and ITF websites, as cancellations or late scratches are common at this level. Injury updates and scheduling conflicts with concurrent tournaments can alter availability. Surface conditions at Brownsburg and recent hard-court results from both players warrant tracking ahead of settlement. Any delay beyond 13 August without a completed match triggers the tie-break resolution clause, making fixture confirmation critical to the market outcome.
Methodology
Football-specific comparison page for توقع: Brownsburg: Quinn Vandecasteele vs Tristan Schoolkate. 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.
- 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.
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