Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 2 Winner | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 1 O/U 8.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 1 O/U 9.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 1 O/U 10.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 3 O/U 8.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 3 O/U 9.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 3 O/U 10.5 | 100% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 4 Winner | 99% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Match O/U 36.5 | 99% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Match O/U 38.5 | 99% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Total Sets: O/U 4.5 | 95% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Match O/U 40.5 | 87% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Total Sets: O/U 3.5 | 75% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie | 59% |
| Completed Match | 50% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 4 O/U 8.5 | 50% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 4 O/U 9.5 | 50% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 4 O/U 10.5 | 50% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set Handicap +/-1.5 | 35% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set Handicap +/-2.5 | 3% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 3 Winner | 0% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 2 O/U 9.5 | 0% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 1 Winner | 0% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 2 O/U 8.5 | 0% |
| Wimbledon ATP: Michael Zheng vs Cameron Norrie Set 2 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of wimbledon atp: michael zheng vs cameron norrie. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Michael Zheng and Cameron Norrie in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve…
Methodology
This page compares Wimbledon ATP: Michael Zheng vs Cameron Norrie specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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