Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong | 100% |
| Completed Match | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Total Sets: O/U 2.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Match O/U 21.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 2 O/U 8.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 1 Winner | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 1 O/U 8.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Match O/U 22.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 2 O/U 9.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 2 O/U 10.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Match O/U 23.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Game Spread +/-4.5 | 100% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 2 Winner | 0% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set Handicap +/-1.5 | 0% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 1 O/U 9.5 | 0% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set Handicap +/-1.5 | 0% |
| Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong Set 1 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of zhangjiagang: ilia simakin vs mitsuki wei kang leong. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Ilia Simakin and Mitsuki Wei Kang Leong in the Zhangjiagang, originally scheduled for September 4, 2026 at 10:00PM ET. This market w…
Methodology
We read Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
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 about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Polymarket Alternative 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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