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 | 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 |
|---|---|
| Cordenons: Stefano Napolitano vs Felix Balshaw | 100% |
| Completed Match | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 2 O/U 8.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Match O/U 21.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Total Sets: O/U 2.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 1 Winner | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 2 O/U 9.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Match O/U 22.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Match O/U 23.5 | 100% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 2 Winner | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 1 O/U 8.5 | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set Handicap +/-1.5 | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 2 O/U 10.5 | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set Handicap +/-1.5 | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 1 O/U 9.5 | 0% |
| Cordenons: Stefano Napolitano vs Felix Balshaw Set 1 O/U 10.5 | 0% |
Market context
Stefano Napolitano and Felix Balshaw are scheduled to compete in a Cordenons tournament match on 13 July 2026 at 04:00 ET. The market currently reflects 100% implied probability for Napolitano's advancement, suggesting either strong consensus on the Italian player's superiority or minimal liquidity establishing a true odds equilibrium. Settlement occurs 7 days after the scheduled date, with any cancellation, tie, or unresolved outcome triggering a 50-50 split.
Napolitano, an Italian player competing on home soil, carries the conventional advantage in such fixtures—historical data on lower-ranked players facing domestic favourites at regional European tournaments shows roughly 65–70% win rates for the home competitor when seeding gaps exist. However, Balshaw's recent form and ranking relative to Napolitano remain critical unknowns; without current ATP or ITF rankings published for both players, the 100% probability may reflect information asymmetry rather than genuine certainty. Comparable Cordenons matches from prior years have occasionally seen upsets when the lower-seeded player possessed superior clay-court form or momentum.
Traders should monitor official tournament draws and any late withdrawals, which remain possible until 48 hours before play. Weather disruptions affecting Italian summer scheduling, player injury announcements, or last-minute ranking shifts could shift sportsbook lines materially. The settlement window's 7-day buffer creates exposure to match delays; any postponement beyond 20 July 2026 08:00 UTC without completion triggers the tie resolution, effectively halving the current favourite's payout. Cross-platform comparison with Kalshi or traditional bookmakers would clarify whether the 100% reading reflects genuine consensus or thin order books.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
Trade Cordenons: Stefano Napolitano vs Felix Balshaw on PolyGram
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