Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Cary: Timo Legout vs Ozan Baris | 100% |
| Completed Match | 100% |
| Cary: Timo Legout vs Ozan Baris Set 1 O/U 8.5 | 100% |
| Cary: Timo Legout vs Ozan Baris Set 2 Winner | 100% |
| Cary: Timo Legout vs Ozan Baris Set 1 Winner | 100% |
| Cary: Timo Legout vs Ozan Baris Set Handicap +/-1.5 | 100% |
| Cary: Timo Legout vs Ozan Baris Set 1 O/U 9.5 | 100% |
| Cary: Timo Legout vs Ozan Baris Total Sets: O/U 2.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Set 2 O/U 8.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Set 2 O/U 9.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Set Handicap +/-1.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Set 1 O/U 10.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Set 2 O/U 10.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Match O/U 21.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Match O/U 22.5 | 0% |
| Cary: Timo Legout vs Ozan Baris Match O/U 23.5 | 0% |
Market context
The underlying event is the ATP Challenger quarterfinal in Cary between Timo Legout and Ozan Baris, originally set for 11:00 AM ET on 3 July 2026. With the match now past its scheduled start and the prediction market showing a 100% YES implied probability for Legout advancing, the contract reflects a near-certain outcome where one player has already secured progression or the match concluded decisively.
Historically, prediction markets locking at 100% before settlement often mirror cases where a player retires mid-match or a result is confirmed post-delay, as seen in recent ATP Challenger events where retirement defaults triggered immediate resolution[4]. In comparable scenarios, sportsbooks typically adjust lines to reflect the confirmed winner within hours, whereas prediction markets like this one cement the outcome instantly once the result is indisputable, creating a meaningful divergence between live odds and implied probability[2].
Traders should monitor official ATP Challenger Cary announcements for any late match status updates, retirement confirmations, or delay resolutions that could affect settlement timing[5]. Recent coverage from Tennis.com confirms the match is a quarterfinal with live score and broadcast details available, suggesting the result is already public and the 100% probability aligns with confirmed progression[5]. No further catalysts are expected unless the tournament committee issues a formal delay notice beyond the seven-day threshold, which would reset the market to 50-50.
Methodology
We track Cary: Timo Legout vs Ozan Baris 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
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 Best Prediction Markets UK. 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'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.
- 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.
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