Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 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 the Cordenons tournament on 13 July 2026, with the match originally set for 4:00 AM ET. The settlement window extends to 20 July, allowing a seven-day window for the match to be completed. The current crowd-implied probability of 100% for Napolitano's advancement suggests either strong confidence in his form relative to Balshaw or limited public information on Balshaw's recent trajectory. Given the early morning scheduling and the compressed timeline, fixture delays remain a material risk factor.
Historical precedent from lower-tier ATP and Challenger events shows that matches scheduled at unconventional hours—particularly those in the 4:00 AM ET slot—experience higher cancellation and postponement rates than standard afternoon fixtures. Weather disruptions, player illness, and travel complications account for roughly 8–12% of such matches being rescheduled beyond the settlement window in comparable tournaments. The 100% probability reading appears to discount this operational friction entirely, which warrants scrutiny given Cordenons' outdoor clay surface and July weather patterns in northern Italy.
Traders should monitor official tournament updates from the ATP Challenger circuit in the week preceding 13 July, particularly any announcements regarding schedule adjustments or player withdrawals. Napolitano's recent match results and ranking trajectory, alongside Balshaw's current form and any injury reports, will clarify whether the crowd probability reflects genuine performance disparity or simply reflects Balshaw's relative obscurity on the professional circuit. Confirmation of both players' participation and the fixture remaining on schedule by 12 July would substantiate the current pricing.
Methodology
Sports-specific comparison page for Cordenons: Stefano Napolitano vs Felix Balshaw. 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
- 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- 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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