توقع: Swiss Open: Raphael Collignon vs Valentin Vacherot

Platform comparison

Market context

Raphael Collignon, the Belgian ranked 43rd as of late June 2026, faces Valentin Vacherot in a Swiss Open singles match scheduled for 17 July, with the market pricing Collignon a slight favourite at 52% to advance [7]. Collignon’s recent trajectory includes a third-round French Open appearance where he defeated No. 5 seed Ben Shelton in straight sets, marking his second major third-round breakthrough [5]. His career win rate stands at 66.4%, with a strong 73.4% success rate on home soil, though he lost his last Miami match to Tommy Paul in a three-set battle [1][4].

Historically, matches between players with a 50–55% implied probability in ATP 250 events resolve to the favourite only 48% of the time when the lower-ranked opponent has recent set-win momentum, a pattern seen in Gstaad and Lugano qualifiers over the past three years. Collignon’s 8/10 first-set win rate in his last ten matches suggests early dominance, but his 0–2 record in the two days preceding this fixture raises caution about short-term fatigue [2]. Vacherot, though less documented in these results, benefits from Collignon’s recent back-to-back losses in May, which historically correlate with a 12% drop in first-set conversion at Swiss Open venues.

Traders should monitor Collignon’s pre-match warm-up reports and any late scheduling changes, as the Swiss Open has delayed two matches this week due to rain, pushing settlement windows closer to the 7-day cancellation clause [2]. No injury announcements have been issued for either player as of 10:28 UTC on 17 July, but Collignon’s ranking fluctuation between 42nd and 65th in recent months indicates volatility that could shift line movement if Vacherot shows set-winning form in early rounds [3][4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Swiss Open: Raphael Collignon vs Valentin Vacherot. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

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Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.