Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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 meet in a Cordenons tournament match on 13 July 2026 at 4:00 AM ET. The Polymarket contract currently prices this at 100% YES for Napolitano's advancement, reflecting either exceptionally strong conviction about his form or minimal liquidity testing the market's edges. Settlement occurs 20 July 2026, allowing a week's buffer for fixture delays or completion issues before the conditional tokens resolve.
The 100% probability reading is unusual for a lower-tier professional tennis fixture between players outside the ATP top 100. Historical precedent suggests such extreme pricing typically emerges when one player holds a decisive head-to-head record, significant ranking advantage, or recent tournament momentum that the market has already priced in completely. Without recent ATP rankings or direct matchup history readily available for these competitors, traders should treat the current probability as potentially thin—reflecting perhaps a single large position rather than distributed market consensus. Cordenons tournaments, whilst legitimate ITF or ATP Challenger events, occasionally feature scheduling volatility or player withdrawals that can shift outcomes unexpectedly.
Traders monitoring this contract should track official tournament draws and player injury announcements through the ATP or ITF websites in the fortnight before the match. The 4:00 AM ET start time is atypical for European fixtures and warrants confirmation against the official schedule, as venue or broadcast changes occasionally trigger fixture rescheduling. Any withdrawal by either player, or announcement of ranking points redistribution due to tournament restructuring, would immediately pressure the current pricing.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Polymarket Scam? 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.
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