PGA Tour: U.S. Open Winner

Platform comparison

Active sub-markets

Market context

The 2026 U.S. Open golf tournament will take place in June, with the winner determined by the lowest 72-hole score across the four-day championship. The market currently reflects a 2% implied probability for a specific listed player, suggesting substantial uncertainty about which competitor will prevail at one of professional golf's four major tournaments. Settlement occurs immediately after the official PGA Tour declaration of the winner, with any unlisted player victory triggering an "Other" resolution.

Historical U.S. Open results demonstrate why single-player odds remain compressed at this stage. Between 2015 and 2024, no player won the championship more than once, and pre-tournament favourites rarely dominated the field—the median winning player carried roughly 8–12% implied probability in the weeks before play. The 2% figure here reflects either a lower-ranked player on the listed roster or substantial fragmentation across multiple contenders. Comparable major championship markets show that injury announcements, form deterioration, and course-fit assessments typically shift probabilities by 1–3 percentage points in the months preceding June.

Traders should monitor PGA Tour injury reports, winter tournament performances (particularly the Masters in April and Players Championship in March), and official course setup details released by the USGA. Recent reporting from Golf Channel and ESPN typically covers player fitness and course conditions three to four weeks before the championship. The market's accessibility depends on jurisdiction: German traders face GlüStV restrictions on sports prediction contracts, whilst US CFTC reach extends to binary derivatives on sporting events. No-KYC access up to $1,500 applies to this market on platforms meeting UK FCA thresholds, though individual traders should verify their residency status against applicable gambling and derivatives regulations before participation.

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

Is this market available outside the US?

Polymarket Tax UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 does it cost to trade on Polymarket Tax UK?

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

Do I need to KYC for this market?

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

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.