Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 |
|---|---|
| ITF Granby: Mao Mushika vs Cadence Brace Set Handicap +/-1.5 | 52% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 2 Winner | 51% |
| 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% |
| Completed Match | 50% |
| 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 2 O/U 10.5 | 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 | 47% |
| ITF Granby: Mao Mushika vs Cadence Brace Set 1 Winner | 28% |
Market context
Based on real-money crowd forecasting, itf granby: mao mushika vs cadence brace stands at 52% likelihood according to current market consensus. This market refers to the tennis match between Mao Mushika and Cadence Brace in the ITF Women Granby, originally scheduled for July 14, 2026 at 6:00PM ET. This market will resolve…
Methodology
We track ITF Granby: Mao Mushika vs Cadence Brace across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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