Swiss Open: Clement Tabur vs Jurij Rodionov

Platform comparison

Market context

Clement Tabur and Jurij Rodionov meet for the first time in the opening round of the ATP Swiss Open Gstaad, with the match scheduled to start at Court 1 in Gstaad, Switzerland on 13 July 2026 [5]. While prediction markets currently imply a 100% probability that Tabur advances, sportsbooks in Australia and Europe price him as a slight favourite at $1.80 against Rodionov’s $2.00, suggesting a much more contested contest [1][2]. Independent analytics models estimate Tabur’s win probability between 51% and 56%, creating a stark divergence from the prediction-market consensus and indicating that the 100% line may reflect a data error or unresolved settlement condition rather than genuine market confidence [2].

Historical precedents in ATP 250 first-round matches between unranked players with no prior head-to-head record typically produce odds closer to even money, as seen in similar Gstaad openings where both players win a set [3][4]. The current 100% implied probability is anomalous compared to standard sportsbook pricing and analyst consensus, which treat Rodionov as a viable contender with a 44–49% chance of victory [2]. Traders should monitor the official match start time and any delay notices, as the market resolves to 50–50 if the match is delayed beyond seven days or not completed with a winner determined [1]. Confirmation of the match proceeding as scheduled at the Roy Emerson Arena on 15 July, per some tournament listings, is critical before treating the 100% line as credible [8][9].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Swiss Open: Clement Tabur vs Jurij Rodionov across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.