Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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
Based on real-money crowd forecasting, zhangjiagang: ilia simakin vs mitsuki wei kang leong stands at 100% likelihood according to current market consensus. 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 track Zhangjiagang: Ilia Simakin vs Mitsuki Wei Kang Leong 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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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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