Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) 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 |
|---|---|
| Bogota: Hernan Casanova vs Ignacio Monzon | 100% |
| Completed Match | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 2 O/U 8.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Match O/U 21.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 1 O/U 8.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 1 Winner | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 2 Winner | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set Handicap +/-1.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 2 O/U 9.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 1 O/U 9.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Match O/U 22.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 1 O/U 10.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set 2 O/U 10.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Match O/U 23.5 | 100% |
| Bogota: Hernan Casanova vs Ignacio Monzon Total Sets: O/U 2.5 | 0% |
| Bogota: Hernan Casanova vs Ignacio Monzon Set Handicap +/-1.5 | 0% |
Market context
Hernan Casanova faces Ignacio Monzon in the first round of the Bogota Challenger on clay, a match originally scheduled for 2:00 PM ET on 7 July 2026. The contract currently trades at 100% YES on Polymarket, implying Casanova will advance with absolute certainty. This pricing reflects his dominant head-to-head record and initial odds of 1.081, which positioned him as the clear favourite to win in two sets[1].
Historical precedents in Challenger-level clay tournaments show that when a player holds a 1.08 implied probability and a prior H2H advantage, the market rarely corrects unless injury or weather intervenes. Casanova and Monzon have met three times previously, with Casanova winning the most recent encounter decisively in Argentina F4 on clay, scoring 6-1, 4-6, 6-2[5]. Such consistency in past outcomes on similar surfaces strongly justifies the current 100% pricing, as conditional tokens on Polygon rarely deviate from on-chain consensus when fundamentals are unambiguous.
Traders should monitor official ATP Tour updates for any late cancellations or delays beyond the seven-day settlement window, which would trigger a 50-50 resolution[3]. No recent news suggests Monzon has improved his form significantly, and the Bogota venue’s clay conditions favour Casanova’s aggressive baseline style[2]. With the settlement window ending 18:00 UTC on 14 July 2026, the on-chain mechanics in USDC will resolve once the match concludes, locking in Casanova’s advancement unless an unforeseen disruption occurs.
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 Kalshi UK, 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
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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