Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong | 100% |
| Completed Match | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 1 Winner | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 2 Winner | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 2 O/U 8.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 1 O/U 8.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Match O/U 21.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Game Spread +/-1.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set Handicap +/-1.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Match O/U 22.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 2 O/U 9.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 1 O/U 9.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 2 O/U 10.5 | 100% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Total Sets: O/U 2.5 | 0% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Match O/U 23.5 | 0% |
| US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong Set 1 O/U 10.5 | 0% |
Market context
Tristan Schoolkate and Seong-Chan Hong are into the US Open men’s qualifying draw on hard court, with Schoolkate coming through his first round 6-3, 6-2 against Jack Secord and Hong beating Nikoloz Basilashvili 6-3, 7-6(1).[13][15] The crowd price of 87% for Schoolkate sits well above the pre-match tennis market reading, which had him around 58% on the day of the scheduled second-round meeting, suggesting the market is treating him as the likelier qualifier after both men opened with straight-sets wins.[1]
The historical frame is thin but decisive enough for line reading: the ATP head-to-head is 0-0, so there is no prior meeting to anchor style-based expectations.[6] Schoolkate’s 2026 season record has been patchy in the data available, while Hong has recently been more efficient in qualifying and lower-tier hard-court matches, which helps explain why this match was priced more tightly than the current implied number suggests.[2][14] That makes the 87% view more of a statement about match-up and recent draw path than about a deep long-run edge.
The main catalysts now are straightforward: whether the match is completed before the settlement deadline, and whether either player is flagged late for withdrawal or retirement after the first round.[7][15] The US Open qualifying draw and live schedule indicate the tie was set for Court 11 on 26 August, so any delay, walkover, or non-completion would matter more than ranking narrative here.[1][4][9] Hong’s earlier-round win over a seeded opponent is the clearest recent form signal, while Schoolkate’s straight-sets opener keeps him on the preferred side of the market unless there is a late fitness or scheduling disruption.[7][15]
Methodology
Football-specific comparison page for توقع: US Open, Qualification ATP: Tristan Schoolkate vs Seong-Chan Hong. 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.
- 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.
Trade توقع: US Open, Qualification ATP: Tristan Schoolkate… on احتمالات كأس العالم
Live order book, 0% fees, USDC settlement in seconds.
Open live market →