Roland Garros ATP: Alejandro Tabilo vs Kamil Majchrzak

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Active sub-markets

Market context

Alejandro Tabilo of Chile faces Kamil Majchrzak of Poland in an early-round Roland Garros ATP encounter scheduled for 24 May 2026. The match is set for 5:00 AM ET, placing it in the opening day slot typical of clay-court tournaments where scheduling accommodates European broadcast windows. Settlement occurs 31 May 2026, allowing a seven-day buffer beyond the scheduled date—standard for Grand Slam first-round matches where weather delays and scheduling adjustments frequently occur.

The 100% implied probability reflects either exceptionally high confidence in match completion or sparse liquidity in the market. Historically, first-round Roland Garros matches between unseeded or lower-ranked players show completion rates exceeding 95%, with cancellations rare outside extreme weather. Majchrzak's ranking volatility and Tabilo's recent form trajectory matter less than fixture stability; the tournament's scheduling infrastructure and both players' professional obligations make no-show scenarios unlikely. Comparable early-round clay matchups at Roland Garros settle decisively in roughly 96% of cases, with the remaining 4% split between weather delays extending beyond seven days and rare injury retirements mid-match.

Traders monitoring this market programmatically should track Roland Garros draw confirmations and weather forecasts for Paris in late May. Recent tournament schedules show the French Open rarely postpones opening-round matches beyond 48 hours; the seven-day resolution window provides substantial margin. Conditional order logic should account for the 50-50 tie-break clause, though incomplete matches (one player retiring after play begins) resolve to the advancing player rather than splitting. Court assignment and overnight temperature data become relevant only if forecasts suggest severe disruption.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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

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 it cost to trade on Polymarket Review UK?

Zero. Polymarket Review UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Review UK triggers a quick verification flow that finishes in minutes.