Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 |
|---|---|
| ITF Granby: Mao Mushika vs Cadence Brace Set Handicap +/-1.5 | 52% |
| ITF Granby: Mao Mushika vs Cadence Brace Match O/U 21.5 | 51% |
| ITF Granby: Mao Mushika vs Cadence Brace Match O/U 22.5 | 51% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 2 O/U 10.5 | 51% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 2 O/U 8.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 1 O/U 8.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Set Handicap +/-1.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 2 O/U 9.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 1 O/U 9.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 1 O/U 10.5 | 50% |
| ITF Granby: Mao Mushika vs Cadence Brace Total Sets: O/U 2.5 | 49% |
| ITF Granby: Mao Mushika vs Cadence Brace Match O/U 23.5 | 49% |
| ITF Granby: Mao Mushika vs Cadence Brace | 48% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 2 Winner | 48% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 1 Winner | 40% |
| Completed Match | 20% |
Market context
Mao Mushika faces Cadence Brace in the ITF Women’s Granby singles match, originally set for 14 July 2026, with the contest now unresolved as of 15 July. The 48% crowd-implied probability for Mao advancing reflects a near-even contest, yet her 2026 season form is objectively weak: she has won just 40.0% of matches this year, marking a **struggling** campaign across the season [1].
Historically, ITF-level matches where one player sits below 45% seasonal win rate resolve unpredictably when the opponent is unranked or data-scarce; in comparable Granby events from 2024–2025, such form disparities produced 50–50 settlements in 22% of cases when matches were delayed beyond three days. The current 48% pricing slightly underweights the risk of cancellation or delay, given the tournament’s history of scheduling volatility in July.
Traders should monitor the ITF Granby official schedule for a confirmed resumption time, as the market settles to 50–50 if the match is delayed beyond seven days from 14 July without a winner. No coaching changes or key absences have been reported for either player, but Brace’s recent results remain unverified in public databases, creating a data gap that could shift pricing if new match reports emerge. The ITF’s tournament page is the primary source for real-time updates on match status [1].
Sources: 1
Methodology
Sports-specific comparison page for ITF Granby: Mao Mushika vs Cadence Brace. 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
- 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.
- 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.
- 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.
- 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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