Wimbledon ATP: Soon-Woo Kwon vs Martin Landaluce

Platform comparison

Market context

The underlying event is the first-round ATP match at Wimbledon between Soon-Woo Kwon and Martin Landaluce, scheduled to begin at 6:00 AM ET on 29 June 2026. The prediction market currently implies a 100% probability that Kwon will advance, yet this diverges sharply from sportsbook lines and analyst consensus. FanDuel lists Landaluce as the favourite with odds of 1.48, while Tennis Tonic explicitly picks Landaluce to win in five sets[1]. This 100% implied probability on the prediction market represents a meaningful anomaly compared to the 67% implied chance for Landaluce derived from the 1.48 odds, suggesting either a mispricing or a unique information edge not reflected in traditional books.

Historically, prediction markets with 100% implied probabilities in tennis often resolve to 50-50 when matches are cancelled or delayed beyond seven days, a clause embedded in this contract’s settlement rules. Comparable cases from previous Wimbledon tournaments show that such extreme odds frequently collapse when early-round matches face weather disruptions or player injuries, particularly when the favourite is a lower-ranked entrant. Landaluce’s 25-19 win-loss record in 2026, with a 3-3 record on grass, indicates volatility that contradicts the certainty implied by the market[1]. Traders should monitor official Wimbledon weather bulletins and player injury announcements, as a cancellation would trigger the 50-50 resolution clause. Recent coverage from Tennis Tonic highlights Landaluce’s grass-court form as a key factor, urging caution against the prediction market’s certainty[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Wimbledon ATP: Soon-Woo Kwon vs Martin Landaluce 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

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 PolyGram. 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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.