A year-round newsletter from one of golf’s last independent voices devoted to all things Grand Slam and the best Cup events.
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 1061 | Founded | 6 years ago | Last Issue | 6 days ago |
| Active | |||||
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quadrilateral.substack.comLatest Issues
Major(s) News & Notes, August 6, 2026
- 30: Days to the Walker Cup flag-raising ceremony
Connoisseurs of unadulterated, unabashed, and unscripted horse puckey should devour LIV CEO Scott O’Neil’s Wednesday presser at Trump Bedminster. While he’s to be commended for even...
Shiho Kuwaki Wins The AIG Women's Open
23-year-old holds off Henseleit in a playoff at Royal Lytham & St Annes. America's Noh fades but hangs on to third. Plus, other weekend action.
It’s fitting that Shiho Kuwaki survived the AIG Women’s Open occasionally ugly Sunday war of at...
Major(s) News & Notes, July 30, 2026
Final AIG Women's Open notes and quotes, Ryan Fox brings the Claret Jug home, NBC reports ratings uptick for The 154th Open, Quotables, This, That, and Reads.
0: Days to the AIG Women’s Open
R&A Needs To Take On The Major Dilemma
With the PGA Championship unlikely to reclaim its August date, the R&A should use 2028's Olympics-driven scheduling to build a case for longer major seasons.
It’s never been more apparent.
Royal Lytham & St Annes Revisited
The 2026 AIG Women's Open closes out the links and major season over a historic venue now scheduled to host the 156th Open.
The AIG Women’s Open returns to Royal Lytham & St Annes this week for the sixth time. As with the U.S. Women’s Open...
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