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 |
|---|---|
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic | 100% |
| Completed Match | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 Winner | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 21.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Total Sets: O/U 2.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 8.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 8.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 22.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 9.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 23.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 10.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 Winner | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set Handicap +/-1.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set Handicap +/-1.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 9.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 10.5 | 0% |
Market context
Luciano Emanuel Ambrogi, an Argentine professional competing on the ATP Challenger circuit, faces Duje Ajdukovic, a Croatian player, in a first-round match at the Todi tournament in Italy on 10 August 2026. The market currently reflects 100% implied probability for Ambrogi's advancement, suggesting either substantial disparity in seeding or ranking between the two competitors, or significant recent form divergence favouring the Argentine.
The 100% probability reading warrants scrutiny against historical precedent. Challenger-level tennis regularly produces upsets, particularly in early rounds where ranking gaps may not fully capture momentum or surface-specific strengths. Ajdukovic's recent results and clay-court record merit examination before accepting the extreme probability at face value. Ambrogi's recent form on European clay, his head-to-head record if one exists, and any recent coaching or fitness changes would inform whether this probability reflects genuine dominance or market overconfidence.
Traders should monitor tournament draw confirmations and any late withdrawals through the ATP Challenger schedule updates, typically published one week before competition. Surface conditions at Todi—a clay-court event—favour certain playing styles; recent reports on court preparation and weather forecasts for mid-August could shift expectations if either player has documented clay-court vulnerabilities. Any announcement of injury concerns, particularly in the days immediately preceding 10 August, would be material. The settlement window extends to 17 August, allowing seven days for completion; matches abandoned or suspended beyond that threshold trigger the 50-50 resolution clause.
Methodology
Sports-specific comparison page for Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic. 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.
UK Frequently Asked Questions
- 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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