Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
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 Scam?.
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 Polymarket contract currently prices Torres as a near-certain winner, with conditional tokens reflecting 100% implied probability across USDC liquidity on Polygon. This extreme pricing suggests either exceptionally lopsided form data favouring Torres or minimal trading volume establishing a floor rather than genuine consensus.
Argentine domestic tennis circuits have historically produced volatile match outcomes, particularly in regional tournaments where ranking disparities don't always translate to court performance. Torres and Zarate's head-to-head record, if limited, would carry less predictive weight than their recent match results against comparable opponents. Previous Tucumán-based fixtures have occasionally seen upsets when lower-ranked players exploit home-court conditions or when seeding mismatches create tactical advantages. The settlement window's seven-day grace period is material here—weather delays or administrative postponements in provincial Argentine venues occasionally push matches beyond initial scheduling without cancellation.
Traders should monitor official ATP or regional federation announcements regarding court surface conditions and draw confirmations as June approaches. Recent scheduling disruptions across South American clay circuits have created precedent for date shifts. The contract's 50-50 resolution clause for delays exceeding seven days introduces meaningful tail risk if either player withdraws or if venue issues emerge. Current liquidity depth remains the primary constraint on meaningful position-taking; the 100% pricing may simply reflect thin order books rather than confident directional conviction about Torres's match prospects.
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 Polymarket Scam?, 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 Polymarket Scam?, 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.
- 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.
- 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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