Swiss Open: Raphael Collignon vs Lorenzo Sonego

Platform comparison

Market context

Raphael Collignon faces Lorenzo Sonego in the Swiss Open Gstaad, a men’s singles match scheduled for 15 July 2026, where the crowd currently backs Collignon to advance with a 56% implied probability. This event determines whether the market resolves to Collignon or Sonego, with a 50-50 split if the match is cancelled or delayed beyond seven days without a winner.

Historical odds and predictive models for this fixture show Collignon as the clear favourite, with moneyline odds of -200 implying a 66.7% win chance, while independent models from Dimers assign him a 60–61% probability of victory [2][3][4]. The crowd’s 56% backing sits slightly below these benchmarks, suggesting either caution on liquidity or a divergence in risk assessment compared to traditional bookmakers. For traders using Klarna or SEPA on-ramps, this gap between market-implied and model-implied probabilities can influence book depth, as funding flows often follow perceived mispricings in high-visibility ATP matches.

Key catalysts include the match’s actual start time, player fitness updates, and any weather-related delays in Gstaad, which could trigger the 7-day settlement clause. Traders should monitor real-time ATP communications and local Swiss weather reports for disruption signals, as even minor delays can shift resolution outcomes. Recent coverage confirms the match is set for Wednesday, 15 July, but no official confirmation of on-court readiness has been issued as of this morning [1][3].

Sources: 1 · 2 · 3 · 4

Methodology

This page compares Swiss Open: Raphael Collignon vs Lorenzo Sonego with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).