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 |
|---|---|
| Completed Match | 100% |
| Astana: Aziz Ouakaa vs Jie Cui Set 1 O/U 8.5 | 100% |
| Astana: Aziz Ouakaa vs Jie Cui Set 2 O/U 8.5 | 100% |
| Astana: Aziz Ouakaa vs Jie Cui Set Handicap +/-1.5 | 100% |
| Astana: Aziz Ouakaa vs Jie Cui Set 2 O/U 9.5 | 100% |
| Astana: Aziz Ouakaa vs Jie Cui | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set 2 Winner | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Total Sets: O/U 2.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Match O/U 21.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set 1 O/U 9.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set Handicap +/-1.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set 1 Winner | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Match O/U 22.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set 1 O/U 10.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Match O/U 23.5 | 0% |
| Astana: Aziz Ouakaa vs Jie Cui Set 2 O/U 10.5 | 0% |
Market context
Aziz Ouakaa and Jie Cui are scheduled to meet in the opening rounds of the Astana tournament on 10 August 2026. The current Polymarket pricing reflects zero confidence in Ouakaa's advancement, with conditional tokens on Polygon trading at valuations that assign negligible probability to a YES resolution. This extreme skew suggests either substantial pre-match information favouring Cui or minimal liquidity depth in the contract itself—a common pattern for lower-ranked professional matchups where on-chain volume remains thin.
Historical precedent for such pricing disparities in tennis prediction markets often correlates with ranking differentials or recent head-to-head records. When one player holds a decisive advantage in either metric, Polymarket's USDC-denominated contracts typically price that asymmetry sharply. Without recent tournament results or a documented head-to-head record between these competitors, the 0% implied probability warrants scrutiny; it may reflect genuine form data unavailable to casual observers, or it may signal insufficient market participation to establish a meaningful price discovery mechanism.
Traders monitoring this contract should track official ATP or ITF scheduling confirmations through mid-August, particularly any withdrawal announcements or venue changes that could trigger the 50-50 tie-break resolution clause. The settlement window closes 17 August 2026, providing a seven-day buffer beyond the scheduled date. Recent tournament draws and player fitness updates—typically released 48 hours before competition begins—represent the primary catalyst for repricing. Any shift in conditional token valuations before match commencement would signal material new information entering the market.
Methodology
We track Astana: Aziz Ouakaa vs Jie Cui 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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.
Trade Astana: Aziz Ouakaa vs Jie Cui on PolyGram
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