Photo: G Laird. Source (Wikimedia Commons). License: CC BY-SA 2.0. Historical April 10, 2017 venue photograph, not the 2027 championship. Commons crop and rotation by Seth Whales; further crop and resize under the same license. No endorsement implied.
The Open 2027 at St Andrews has an official championship-week window of July 11 to 18, 2027, at the Old Course in Fife, Scotland. That does not make July 11 the first competitive round. Before making calendar plans or considering a prediction-market trade, separate the confirmed week, developing qualification list and any contract’s exact terms.
Source snapshot: October 7, 2026. This is a static source checklist, not a live odds feed or confirmation of a 2027 Kalshi listing.
Primary sources checked: The Open’s official St Andrews page, its qualification tracker and Kalshi’s market-rules guidance. These sources answer different questions: event context, routes into the field and how to inspect contract terms.
The 155th Open will take place at the Old Course, St Andrews, during July 11 to 18, 2027. The official event page identifies this as the 31st Open at St Andrews, five years after the 2022 edition.
The official tickets and hospitality page independently confirms that week. Ticket availability, ballot status and premium options can change. This guide does not quote prices, promise access or assert that a ballot is open.
The verified sources establish the full week, not individual round dates or tee times. Do not infer those details from a customary Thursday-to-Sunday schedule. Dates here refer to venue-local calendar dates; no verified tee times are available to convert.
“British Open” searches refer to The Open, not the U.S. Open. For separate major calendars, see the 2027 Masters dates guide and 2027 U.S. Open at Pebble Beach guide.
The official qualification tracker labels its player list as accurate on September 27, 2026, although this source snapshot is dated October 7. It includes already-exempt players, not a final starting field. Additional exemptions may be announced.
These are planned checkpoints, not completed results. An exemption establishes a qualification route or status, not certainty that a golfer will start. A player list should therefore never substitute for participation confirmation or a contract’s withdrawal provisions.
Kalshi’s KXTHEOPEN series record identifies “The Open Championship” and tags it as Golf. That establishes the subject exists on Kalshi, not that a 2027 contract is available.
The checked series event query returned two records for champion and top-10 outcomes; neither established a 2027 market. The open-event query and open-market query returned empty lists and empty pagination cursors.
No open event or market was returned by the checked KXTHEOPEN series queries on October 7, 2026; this guide has not verified a 2027 contract. This finding is limited to those queries, not every possible series or future availability.
Current availability and prices must come from Kalshi directly. The changing golf quote and topic hub can support discovery, but it is not evidence of a live 2027 Open market.
Kalshi’s market-outcomes guidance and market-rules page explain why the specific contract matters. Historical rules cannot establish a future contract’s settlement source or contingencies.
The CFTC trading-organization register is a supplemental regulatory reference, not a page successfully read during this source check. Regulatory status does not establish universal sports-contract legality: state-law disputes can exist, and readers should verify eligibility for their circumstances directly.
The official championship-week window is July 11 to 18, 2027, at the Old Course in St Andrews, Fife, Scotland. Those dates cover the full week. This guide has not verified individual competitive-round dates or tee times, so July 11 should not be described as the first round.
This guide has not verified one. On October 7, 2026, the checked KXTHEOPEN open-event and open-market queries returned no results. The series itself exists, but that does not confirm a 2027 listing. Check Kalshi directly for current availability, prices, eligibility and exact contract rules.
No. The official tracker’s player list was labelled accurate on September 27, 2026, and includes already-exempt players rather than a confirmed starting field. Further qualification checkpoints remain scheduled, and additional exemptions may be announced. Qualification status alone should not be treated as proof that a golfer will start.
Check the year, golfer identity, outcome definition, designated verification source and treatment of withdrawals or event changes. Also distinguish trading close from event timing and settlement. Review current fees and eligibility directly on Kalshi. A previous year’s contract cannot establish the rules for a possible 2027 market.
Not financial advice. Prediction-market trading is speculative, and you can lose money. Do your own research.