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% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 1 Winner | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Total Sets: O/U 2.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Match O/U 21.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 2 O/U 8.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Match O/U 22.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 2 O/U 9.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Match O/U 23.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 2 O/U 10.5 | 100% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 2 Winner | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set Handicap +/-1.5 | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 1 O/U 8.5 | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 1 O/U 9.5 | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set Handicap +/-1.5 | 0% |
| Canadian Open, Qualification: Hugo Gaston vs Duncan Chan Set 1 O/U 10.5 | 0% |
Market context
Hugo Gaston’s qualifying match against Duncan Chan in Montreal is a clear ranking mismatch on paper, with Gaston listed around world No. 90 and Chan around No. 601. That gap is the main reason the crowd has left the market at 0% YES: in comparable ATP qualifying fixtures, the higher-ranked, more established player is usually priced as a heavy favourite unless there is late evidence of injury, withdrawal or schedule disruption.[1][3][4]
There is no usable head-to-head record in the available listings, so traders are leaning on baseline class and tournament context rather than a direct matchup clue.[5][9] The match is already on the qualifying schedule at Court Central, which reduces the chance of a no-contest settlement, but the key issue remains whether both players actually take the court and complete enough of the match to avoid a 50-50 outcome under the market rules.[1][2][7]
The live catalysts to watch are late draw changes, walkovers and any official order-of-play update around the scheduled start time, because the market resolves on advancement, not simply appearance.[1][2][7] Early match statistics, once play begins, will matter less than pre-match availability unless one side retires or the fixture is postponed beyond the settlement window, which would shift the result away from a straight winner call.[2][7]
Methodology
Football-specific comparison page for توقع: Canadian Open, Qualification: Hugo Gaston vs Duncan Chan. 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.
- 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.
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