Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco | 100% |
| Completed Match | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Total Sets: O/U 2.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 2 Winner | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Match O/U 21.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 2 O/U 8.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Match O/U 22.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 2 O/U 9.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Match O/U 23.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 2 O/U 10.5 | 100% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 1 Winner | 0% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set Handicap +/-1.5 | 0% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 1 O/U 8.5 | 0% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set Handicap +/-1.5 | 0% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 1 O/U 9.5 | 0% |
| Quito: Felipe Meligeni Alves vs Rodrigo Pacheco Set 1 O/U 10.5 | 0% |
Market context
Felipe Meligeni Alves faces Rodrigo Pacheco Mendez in a Quito Challenger match originally set for 3 July 2026 at 11:00 AM ET, with the contract currently priced at 100% YES on Polymarket that Alves advances. This near-perfect pricing reflects initial odds favouring Alves at 1.79 against Pacheco’s 1.89, suggesting the market views the outcome as virtually certain barring cancellation or a tie[1]. Historical precedents in ATP Challenger events show that when initial odds lean this clearly toward one player, conditional token markets on Polygon often lock in extreme probabilities unless a late injury or weather disruption intervenes, as seen in similar South American tournaments where USDC liquidity remained stable despite minor schedule shifts.
Traders should monitor the official ATP Tour schedule for any postponement notices beyond the seven-day resolution window, as delays could trigger the 50-50 settlement clause[4]. Recent coverage from TennisTonic confirms Alves is the projected pick, but the match’s completion hinges on Cancha Central’s availability and player fitness, with no major injury reports yet[1]. Watch for live updates from Flashscore or 365Scores, which track real-time H2H stats and lineup confirmations; any delay past 15:00 UTC on 3 July could invalidate the current pricing[3][8]. The on-chain mechanics mean conditional tokens will only resolve once the match concludes, so traders must verify the event’s actual start before assuming the 100% YES position holds.
Methodology
This page is a comparison snapshot: one live quote, 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 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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