Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 1 O/U 8.5 | 100% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 1 O/U 9.5 | 100% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 1 O/U 10.5 | 100% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Match O/U 21.5 | 84% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set Handicap +/-1.5 | 82% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Match O/U 22.5 | 70% |
| Completed Match | 50% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 2 O/U 8.5 | 50% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 2 O/U 9.5 | 50% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 2 O/U 10.5 | 50% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Match O/U 23.5 | 27% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 2 Winner | 19% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Total Sets: O/U 2.5 | 17% |
| Los Cabos Open: Coleman Wong vs Arthur Gea | 10% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set Handicap +/-1.5 | 5% |
| Los Cabos Open: Coleman Wong vs Arthur Gea Set 1 Winner | 0% |
Market context
Coleman Wong’s meeting with Arthur Gea in Los Cabos is a lower-tier ATP-level matchup where recent form matters more than reputation, and Wong arrives with the cleaner results. His 2026 singles record is listed at 5-5 on one stats feed and 2-1 on ESPN, while his broader career profile shows a player hovering around the mid-50s in win rate with no ATP singles titles[12][5][1]. That profile is consistent with a competitor who can beat players in similar or slightly weaker ranges, but who has not yet built a long track record of repeatedly converting these spots into deep runs[4][1].
For probability reading, the current 32% crowd price leaves the market leaning against Wong, which looks conservative if he is confirmed to be fit and has a standard draw path. Comparable cases for players at this level often swing sharply on late withdrawals, surface suitability and whether either side has been forced through qualifying or a tight scheduling block; Wong’s past seasons show most of his volume coming on hard courts, where he has generally held up better than on clay[7][15]. If he is listed to play, any sign of a protected status, medical timeout history, or a compressed turnaround would matter more than generic ranking differences[12][7].
The main catalysts are straightforward: official order-of-play updates, any pre-match withdrawal notice, and whether the fixture stays on the published schedule before the settlement window closes on 8 August. The market rules also matter because a cancellation, tie, or delay beyond seven days forces a 50-50 resolution, so traders should watch for tournament communications if weather or court backlog intervenes[1]. In practical terms, a confirmed start is the key dependency; once the match is underway, retirements and walkovers can still decide the outcome under the event rules[1].
Methodology
Sports-specific comparison page for Los Cabos Open: Coleman Wong vs Arthur Gea. 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 or Manifold.
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
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
- 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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