Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) Pick polygram.ink (preferred broker) |
76% | 24% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
76% | 24% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 1 O/U 8.5 | 76% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set Handicap +/-1.5 | 71% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Match O/U 21.5 | 56% |
| Completed Match | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 2 O/U 8.5 | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 2 Winner | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 1 O/U 9.5 | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Match O/U 22.5 | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 2 O/U 9.5 | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 2 O/U 10.5 | 50% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Match O/U 23.5 | 45% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Total Sets: O/U 2.5 | 42% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 1 Winner | 36% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic | 30% |
| Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic Set 1 O/U 10.5 | 27% |
Market context
The Swiss Open in Gstaad features a first-round ATP 250 clash between 20-year-old Swiss qualifier Kilian Feldbausch and 26-year-old Serbian Miomir Kecmanovic, scheduled for 13 July 2026. Kecmanovic, ranked significantly higher and projected as the 70% favourite, faces a home-courting novice in Feldbausch, with the crowd-implied 30% probability for the Swiss player reflecting the difficulty of overcoming a seasoned opponent in a high-stakes debut [1][3][5].
Historical precedents for qualifiers defeating top-50 opponents on home soil show such outcomes occur in roughly 25–35% of ATP 250 first rounds, aligning closely with the current 30% pricing. Comparable cases include local qualifiers overcoming established players in Gstaad or similar European clay events, where crowd support and surface familiarity occasionally offset ranking disparities, though Kecmanovic’s experience on clay remains a decisive factor [1][9][10].
Traders should monitor Kecmanovic’s pre-match fitness and any weather delays, as clay-court matches in Gstaad are sensitive to rain, which could postpone play beyond the seven-day settlement window. Recent tournament updates confirm the match is set for 11:00 local time, with no injury reports yet, but any walkover or cancellation would trigger a 50-50 resolution per market rules [2][4]. Regulatory access remains broad: German GlüStV permits non-KYC participation up to €1,500, while US CFTC reach is limited for offshore platforms, allowing traders to access this market without identity verification under the $1,500 threshold.
Methodology
This overview of Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic 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
- 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.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Is Kalshi Legal in California stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- What happens during a tax audit?
- You're responsible for documenting your trades. Is Kalshi Legal in California exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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