Swiss Open: Raphael Collignon vs Timofey Skatov

Platform comparison

Market context

Raphael Collignon faces Timofey Skatov in the opening round of the ATP Swiss Open Gstaad on Court 1, with the match scheduled to begin at 12:00 pm local time on 13 July 2026[1][2]. The crowd currently assigns Collignon a 93% implied probability of advancing, reflecting his status as the second seed and a strong favourite to win 2-0[1].

Historical head-to-head data frames this probability as grounded rather than speculative; Collignon previously defeated Skatov in the semi-finals of the Bonn Challenger 2025, demonstrating a clear tactical edge[4]. While traditional books like Betfair or Smarkets would display this as decimal odds of roughly 1.08, platforms like Polymarket emphasise the raw probability percentage, a divergence that affects how traders calculate risk-adjusted returns across different fee structures and KYC requirements.

Traders should monitor the live start time confirmation at 11:20 UTC, as delays beyond seven days without a winner trigger a 50-50 settlement rather than a standard outcome[2]. The primary catalyst is the match completion itself; if the contest begins but is abandoned with one player advancing, the market resolves to that winner, whereas a cancellation results in a tie resolution[1]. Recent previews confirm Collignon’s favoured position, but any injury withdrawal before the first serve would invalidate the current pricing entirely[7].

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 Robinhood Prediction Markets, 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

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

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.

What about Smarkets as an alternative?

Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.

Which platform is accessible globally?

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