Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets UK.
Active sub-markets
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Set 1 O/U 8.5 | 100% Over | 0% Under |
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Set Handicap +/-1.5 | 0% Heredia | 100% Ambrogi |
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Set 1 O/U 9.5 | 100% Over | 0% Under |
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Set Handicap +/-1.5 | 0% Ambrogi | 100% Heredia |
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Set 1 O/U 10.5 | 100% Over | 0% Under |
| Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi Match O/U 21.5 | 100% Over | 0% Under |
Market context
Samuel Heredia and Luciano Emanuel Ambrogi are scheduled to compete in the Asunción 2 tournament on 16 June 2026. The match represents a lower-tier ATP Challenger event in Paraguay, where both players typically compete for ranking points and prize money. The 100% crowd-implied probability suggests near-certainty that one player will advance, though this extreme reading warrants scrutiny given the seven-day grace period for delayed matches and the settlement window extending to 23 June.
Prediction markets on Challenger-level tennis frequently exhibit skewed probabilities when match cancellation risk is underpriced. Historical precedent from similar South American clay-court events shows weather delays and scheduling conflicts occur in roughly 8–12% of matches, particularly during the Southern Hemisphere winter season. The resolution criteria here—which treats any match delayed beyond seven days as a 50-50 split—creates asymmetric payoff structures that sophisticated traders exploit when sportsbooks price matches as near-certainties without accounting for postponement scenarios.
Key variables include weather forecasts for Asunción in mid-June and any ATP or tournament-level announcements regarding scheduling changes. Recent fixture data from Paraguay-based tournaments shows that rain-outs occasionally cascade into multi-day delays. Traders should monitor official ATP communications and local tournament updates through early June, as venue capacity constraints or player withdrawals can trigger rescheduling. The current 100% reading suggests the market is pricing only match outcome, not operational risk—a meaningful divergence from sportsbooks that typically embed a 3–5% no-play premium into their lines.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Best Prediction Markets UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 does it cost to trade on Best Prediction Markets UK?
- Zero. Best Prediction Markets UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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 Asuncion 2: Samuel Heredia vs Luciano Emanuel Ambrogi on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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