Swiss Open: Raphael Collignon vs Timofey Skatov

Platform comparison

Market context

Raphael Collignon, ranked 42, meets Timofey Skatov, ranked 163, in the Round of 32 at the Swiss Open Gstaad on clay courts in Switzerland. The match is scheduled for 12:00 pm local time on 13 July 2026, with Collignon favoured to win 2-0 according to preview tips. The crowd-implied probability of 53% for Collignon advancing reflects a modest edge despite his higher ranking, suggesting the market views Skatov’s recent form or clay suitability as a counterweight.

Historically, similar ranking gaps on clay have produced volatile outcomes when the lower-ranked player holds a prior head-to-head win; Skatov previously defeated Collignon 6-4, 4-6 in the Bonn Challenger 2025 semi-final, a result that complicates the 53% implied probability. Polymarket’s decimal odds (1.89) contrast with Kalshi’s implied probability framing, while Betfair and Smarkets typically apply lower fees but require KYC, limiting access for some traders. This divergence affects liquidity depth and price efficiency on niche ATP events like Gstaad.

Traders should monitor the official ATP start-time confirmation and any weather delays, as clay tournaments are prone to rain interruptions that could trigger the 50-50 settlement clause if unresolved beyond seven days. A late withdrawal or schedule shift would invalidate the market, so checking Tennis.com or the ATP Tour app for real-time updates is critical before position entry. The prize money of $612,620 for the event adds competitive intensity, but no major injury news has emerged as of Monday afternoon.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Swiss Open: Raphael Collignon vs Timofey Skatov specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Alternative UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

FAQ

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

Which platform has the deepest liquidity?

Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.

Is Betfair a Polymarket alternative?

Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.

Which platform is accessible globally?

Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Kalshi Alternative UK has a different geo footprint and routes to Polymarket's order book at 0% fees.

Which platform supports Klarna/SOFORT?

Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative UK offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.