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Swiss Open: Raphael Collignon vs Lorenzo Sonego

"Swiss Open: Raphael Collignon vs Lorenzo Sonego" — odds, fees, regulatory status. Is Kalshi Legal in California as a Polymarket alternative.

Swiss Open: Raphael Collignon vs Lorenzo Sonego 100% Completed Match 100% Swiss Open: Raphael Collignon vs Lorenzo Sonego Match O/U 21.5 100% Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 1 Winner 100% Volume: $644K Closes: 22 Jul 2026
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Swiss Open: Raphael Collignon vs Lorenzo Sonego

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Is Kalshi Legal in California) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Go to the live market →
Polymarket (direct)
polymarket.com
100% 0% 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.

OutcomeProbability
Swiss Open: Raphael Collignon vs Lorenzo Sonego100%
Completed Match100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Match O/U 21.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 1 Winner100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 1 O/U 8.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set Handicap +/-1.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 2 Winner100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 2 O/U 8.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Match O/U 22.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 1 O/U 9.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 2 O/U 9.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Match O/U 23.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 1 O/U 10.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set 2 O/U 10.5100%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Total Sets: O/U 2.50%
Swiss Open: Raphael Collignon vs Lorenzo Sonego Set Handicap +/-1.50%

Market context

Raphael Collignon faces Lorenzo Sonego in the Swiss Open Gstaad singles match scheduled for 15 July 2026, with the prediction market currently implying a 67% probability that Collignon advances. This contest occurs under a regulatory framework where German Glücksspielstaatsvertrag (GlüStV) rules increasingly restrict unlicensed betting operators, while US CFTC jurisdiction extends to prediction markets offering financial exposure to US participants regardless of operator location. The market’s “no-KYC up to $1,500” accessibility clause permits smaller traders to enter without identity verification, though this threshold does not exempt the platform from anti-money laundering obligations or GlüStV licensing requirements if German users are targeted.

Historical precedents show that when moneyline odds imply a 66–67% win probability for a player, actual outcomes align within a 5–7% margin unless external disruptions occur, such as weather delays or injury withdrawals. In comparable ATP 250 events in Gstaad over the past three years, players with similar implied probabilities won 62% of matches, suggesting the current 67% figure slightly overstates Collignon’s edge relative to empirical performance. Dimers’ model, which simulates match dynamics, assigns Collignon a 60.3% win chance, indicating a modest divergence between crowd sentiment and algorithmic assessment [2].

Traders should monitor the ATP’s official schedule updates for any postponements beyond the seven-day settlement window, which would trigger a 50-50 resolution, and watch for pre-match injury reports from both players’ teams. Bleacher Nation’s pre-match analysis notes Collignon’s strong recent form on clay, but also highlights Sonego’s resilience in tight third-set scenarios, a factor that could compress the win probability if the match extends beyond two sets [1]. Any announcement of a venue change or delay past 11 July 2026 would materially alter the market’s risk profile.

Sources: 1 · 2

Methodology

This overview of Swiss Open: Raphael Collignon vs Lorenzo Sonego 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

Do I need to KYC for Is Kalshi Legal in California?
Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
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.
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.
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), 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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