Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 1 Winner | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 1 O/U 8.5 | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 1 O/U 9.5 | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 2 O/U 8.5 | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 2 O/U 9.5 | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Match O/U 21.5 | 100% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Match O/U 22.5 | 99% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Total Sets: O/U 2.5 | 91% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Match O/U 23.5 | 91% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Game Spread +/-2.5 | 67% |
| Completed Match | 50% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina | 14% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 2 Winner | 0% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 1 O/U 10.5 | 0% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set 2 O/U 10.5 | 0% |
| Chengdu Open: Nikoloz Basilashvili vs Alejandro Davidovich Fokina Set Handicap +/-1.5 | 0% |
Market context
Market consensus: 100% chance of chengdu open: nikoloz basilashvili vs alejandro davidovich fokina. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Nikoloz Basilashvili and Alejandro Davidovich Fokina in the Chengdu Open, originally scheduled for September 28, 2026 at 5:00AM ET. …
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
Trade Chengdu Open: Nikoloz Basilashvili vs Alejandro Davi… on Kalshi Fees
Live order book, 0% fees, USDC settlement in seconds.
Open live market →