Wimbledon ATP: Soon-Woo Kwon vs Martin Landaluce

Platform comparison

Market context

The upcoming Wimbledon ATP match between Soon-Woo Kwon and Martin Landaluce, originally set for 6:00 AM ET on 29 June 2026, is the real-world event driving this prediction market. With the crowd-implied probability sitting at 100% YES that the match will occur and resolve to a winner, the on-chain contract on Polymarket currently prices this outcome as a certainty, reflecting minimal risk of cancellation or delay within the seven-day settlement window.

Historically, similar high-probability contracts in tennis have resolved cleanly when top-tier players face off in early rounds, with cancellations being rare unless weather or injury intervenes. In this case, neither player has a prior head-to-head record, yet both show strong 2026 form: Landaluce holds a 25-19 win-loss aggregate, while Kwon has won with a +2.5 sets handicap in 11 of his last 12 ATP Wimbledon matches[1][6]. These comparable cases suggest the 100% pricing is well-founded, not speculative.

Traders should monitor official Wimbledon announcements for any schedule shifts, player fitness updates, or weather-related delays, as these are the primary catalysts that could alter the settlement outcome. Recent coverage from Tennis Tonic identifies Landaluce as the pick to win in five sets, with initial odds favouring him at 1.48 versus Kwon’s 2.64[1]. Any deviation from these odds or sudden withdrawal notices would be the first signal to reassess the contract’s certainty.

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 Kalshi UK, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

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.

Do I need to KYC for this market?

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

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.