Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
91% | 9% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 2 O/U 8.5 | 91% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 2 O/U 9.5 | 91% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Game Spread +/-2.5 | 86% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set Handicap +/-1.5 | 62% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Total Sets: O/U 2.5 | 60% |
| Completed Match | 50% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 2 O/U 10.5 | 50% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Match O/U 23.5 | 50% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Match O/U 21.5 | 38% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Match O/U 22.5 | 34% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 2 Winner | 33% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu | 18% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 1 Winner | 0% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 1 O/U 8.5 | 0% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 1 O/U 9.5 | 0% |
| China Open: Juan Manuel Cerundolo vs Yunchaokete Bu Set 1 O/U 10.5 | 0% |
Market context
Traders on decentralised prediction markets give 91% probability to pronóstico: china open: juan manuel cerundolo vs yunchaokete bu. This market refers to the tennis match between Juan Manuel Cerundolo and Yunchaokete Bu in the China Open, originally scheduled for September 29, 2026 at 10:00PM ET. This market will resolve to 'Juan…
Methodology
We track Pronóstico: China Open: Juan Manuel Cerundolo vs Yunchaokete Bu across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Qué Es. 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 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.
- 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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