Inside the most over-the-top US Open packages for wealthy fans: Penthouses, 12 ct diamond tennis bracelets and more

Every year, the US Open draws thousands of tennis fans from across the globe to Queens to watch the final Grand Slam.This year, the Open runs from August 23 to September 13, bringing in 256 of the world’s finest tennis players for three weeks of serves, volleys, overheads, triumphant victories, heartbreaking defeats, shocking upsets, and the melon ball-laden glory of a Honey Deuce.Notable stars competing at this year’s late-summer tourney include defending champions Carlos Alcaraz and Aryna Sabalenka, as well as mainstays Novak Djokovic, Coco Gauff, and Iga Świątek.This year’s event comes amid a massive $800 million renovation that will transform the Open’s home turf of Arthur Ashe Stadium, adding eight clubs, several bunker lounges, and 2,000 new courtside seats.In addition, for the first time in the stadium’s 25-year history, the luxury hospitality suites will be directly inside the bowl, ensuring fans don’t miss a point.While Arthur Ashe is well on its way to an upscale upgrade, The Post rounded up some of the most outrageous US Open offerings where well-off tennis fans don’t have to think twice about schlepping on a crowded subway to Queens to partake in the annual festivities.Those who want to drop some serious dough and rub (tennis) elbows with a legend can do so at The Mark Hotel.In honor of the US Open, the premier property is offering its $500,000 Grand Slam Extravaganza, which includes a four-night stay for up to six guests in The Mark Penthouse, the largest hotel penthouse suite in the US, six premium tickets to both the Men’s Semifinals and Final, and a private lesson with iconic, racket-hothead John McEnroe.The glitz gets glitzier.Guests will also enjoy a private sail aboard The Mark’s 70-foot Herreshoff sailboat, caviar service, bespoke menus from The Mark Restaurant by Jean-Georges and Caviar Kaspia, and private chauffeur service throughout their stay.High-roller tennis fans visiting New York City with money to burn can ignite...