Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal 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 Polymarket Legal UK.
Active sub-markets
| Tucuman: Juan Bautista Torres vs Carlos Maria Zarate Set Handicap +/-1.5 | 100% Zarate | 0% Torres |
| Tucuman: Juan Bautista Torres vs Carlos Maria Zarate Set 2 O/U 9.5 | 100% Over | 0% Under |
| Tucuman: Juan Bautista Torres vs Carlos Maria Zarate Set 2 O/U 10.5 | 100% Over | 0% Under |
| Tucuman: Juan Bautista Torres vs Carlos Maria Zarate | 0% Juan Bautista Torres | 100% Carlos Maria Zarate |
| Completed Match | 100% YES | 0% NO |
| Tucuman: Juan Bautista Torres vs Carlos Maria Zarate Set Handicap +/-1.5 | 0% Torres | 100% Zarate |
Market context
Juan Bautista Torres and Carlos Maria Zarate are scheduled to meet in a professional tennis match in Tucumán on 8 June 2026. The market implies Torres will advance, though the 100% probability reflects either thin liquidity or a significant information asymmetry between traders and the broader tennis community. Settlement occurs by 15 June 2026 at 13:00 UTC; any cancellation, tie, or delay exceeding seven days without resolution triggers a 50-50 split.
Comparable ATP Challenger and regional South American fixtures show that matches in Tucumán rarely cancel outright, though weather delays are documented in June. Torres's recent ranking trajectory and head-to-head record against Zarate would normally anchor probability estimates; however, the absence of recent published rankings or match history between these players in major databases suggests this may be a lower-tier Challenger or qualifying-round fixture. Traders should verify both players' current tour status and any recent injury reports through the ATP website or official tournament draws before the settlement window closes.
Regulatory accessibility depends on trader jurisdiction. Under German GlüStV provisions, prediction markets on sports outcomes face stricter licensing requirements than financial derivatives; UK-based traders face no specific KYC threshold for markets under £1,500 notional value, though operators must comply with Gambling Commission standards. US CFTC reach extends to binary sports contracts offered to US persons, regardless of market size. Confirmation of the official tournament draw and match scheduling from the Tucumán organiser remains the critical catalyst for resolving ambiguity around the current odds.
Methodology
We track Tucuman: Juan Bautista Torres vs Carlos Maria Zarate on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- 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'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 it cost to trade on Polymarket Legal UK?
- Zero. Polymarket Legal 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 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.
- 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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