Swiss Open: Kilian Feldbausch vs Miomir Kecmanovic

Platform comparison

Market context

The Swiss Open first-round clash in Gstaad pits Swiss clay-courter Kilian Feldbausch against Serbian ATP regular Miomir Kecmanovic, with the match set to begin at 1:00 pm local time on the Roy Emerson Arena. While prediction markets imply a 30% chance for Feldbausch to advance, sportsbooks and analytical models heavily favour Kecmanovic, offering moneyline odds of -275 and projecting a 72–73% win probability for the Serbian [1][2].

Historical patterns in ATP 250 events on clay show that home favourite underdogs with strong seasonal records often attract inflated backing despite ranking disparities, yet Feldbausch’s 26–8 clay record this season has not shifted the consensus away from Kecmanovic, who is tipped to win in three sets [1][3]. This divergence between the 30% implied probability and the 72% modelled chance mirrors past Gstaad matches where local support failed to overcome superior technical form, suggesting the market may be underpricing Kecmanovic’s advantage.

Traders should monitor the official start time confirmation and any pre-match injury reports, as delays beyond seven days would trigger a 50–50 resolution under current rules [5]. With the match scheduled for today, the key catalyst is the absence of walkover announcements, which would invalidate the contract entirely; no recent news indicates either player is unfit, but the tight settlement window means any postponement could materially alter pricing across platforms [6][10].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.