Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Germany Legal) 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 |
|---|---|
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean | 100% |
| Completed Match | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 1 Winner | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 2 O/U 8.5 | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set Handicap +/-1.5 | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 2 Winner | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 2 O/U 9.5 | 100% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Total Sets: O/U 2.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 1 O/U 8.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Match O/U 21.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 1 O/U 9.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set Handicap +/-1.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 2 O/U 10.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Match O/U 22.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Set 1 O/U 10.5 | 0% |
| Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean Match O/U 23.5 | 0% |
Market context
The Cincinnati Open qualifying round will feature Italian player Lucrezia Stefanini against French competitor Leolia Jeanjean on 12 August 2026. The match is scheduled for 11:30 AM ET, with the winner advancing to the main draw of the ATP Masters 1000 event. Current market pricing reflects near-certainty in one direction, though qualifying matches carry inherent volatility given the lower seeding and ranking disparities typical of pre-tournament play.
Stefanini and Jeanjean occupy different career trajectories within the professional women's circuit. Stefanini has competed steadily on the ITF and WTA Challenger tours, whilst Jeanjean has demonstrated periodic breakthrough performances on the WTA main tour. Historical precedent suggests that qualifying matches between players of comparable ranking often produce tighter contests than crowd-implied probabilities suggest; the 100% probability reading warrants scrutiny against recent head-to-head records and surface-specific performance data. Cincinnati's hard court conditions favour players with strong baseline consistency and serve velocity.
Traders should monitor official WTA scheduling confirmations through mid-August, as weather delays or player withdrawals remain material risks in North American summer tournaments. The settlement window closes 19 August 2026 at 15:30 UTC, allowing seven days beyond the scheduled date for match completion. Under German GlüStV regulations, this market remains accessible to EU-based traders without KYC requirements up to €1,500 cumulative exposure, whilst US CFTC reach typically exempts binary prediction markets under 5,000 concurrent users from direct oversight. Actual regulatory treatment depends on trader jurisdiction and platform licensing status.
Methodology
This overview of Cincinnati Open, Qualification: Lucrezia Stefanini vs Leolia Jeanjean reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Germany Legal has a different geo footprint.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- What happens during a tax audit?
- You're responsible for documenting your trades. Polymarket Germany Legal exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Germany Legal would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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