Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Palermo: Mina Hodzic vs Noemi Basiletti | 100% |
| Completed Match | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 Winner | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Total Sets: O/U 2.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 8.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 21.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 22.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 23.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 Winner | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 8.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 10.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 10.5 | 0% |
Market context
Polymarket is pricing this tennis contract at **100% YES** on the Mina Hodzic side, which means the market is effectively assuming the match has already been decided in her favour and the conditional token set is resolving to Hodzic on Polygon in USDC terms. The listed Palermo Open meeting between Mina Hodzic and Noemi Basiletti was scheduled for Thursday, 23 July 2026, and live match listings show a completed result of Hodzic 2–1 Basiletti.[1][3]
That matters because prediction markets on completed sports fixtures usually move from schedule risk to settlement risk only once the result is public. Comparable tennis markets tend to lock in quickly when credible score providers and tournament feeds converge on a finished scoreline, while the main residual risk is a later correction for cancellation, abandonment, or an official void. Here, the combination of a 100% YES price and a published final score leaves little room for meaningful disagreement unless the organiser or scoring source changes the official outcome.[1]
For traders, the practical catalysts are straightforward: an official Palermo/Open update, any correction to the match status, and whether the fixture is confirmed as completed in the tournament’s own order of play or live draw feed. If there were to be an administrative reversal, the contract language would matter more than the scoreboard, because a non-played match, a tie, or a delay beyond seven days would push settlement to 50–50 rather than a winner-takes-all close. In other words, the only live question now is whether the on-chain conditional token payout matches the final official record.[1][3]
Methodology
We track Palermo: Mina Hodzic vs Noemi Basiletti 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
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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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