Fan Week at the US Open kicks off today. IBM and the US Open are expanding their use of AI to give fans real-time match insights, including personalized updates, an AI assistant and win probabilities that change after every point. The technology also gives players and coaches deeper data to analyze opponents and match strategy while helping more than 14 million digital users follow the tournament.

Also this weekend, Prince Harry and his wife, Meghan, have decided to return to the UK for an extended stay starting this fall, but they won’t resume their roles as working members of the royal family, the Associated Press reported. The couple’s children, Prince Archie and Princess Lilibet, have already enrolled at British schools and will start classes in September.

On today’s show, Bloomberg This Weekend hosts David Gura and Christina Ruffini speak with:

- Jonathan Adashek, IBM's senior vice president and chief global affairs officer, and retired professional tennis player Sam Querrey, on IBM's partnership with the US Open and what it's like to play at the tournament.

- Tom Keene, Co-anchor of Bloomberg Surveillance and Bloomberg Money, and Tony Crescenzi, Executive Vice President, Market Strategist and Generalist Portfolio Manager at PIMCO, on Treasury Secretary Scott Bessent's plan to buy back long-term US debt.

- Patrick Radden Keefe, author of “London Falling,” which explores the mysterious 2019 death of 19-year-old Zac Brettler, whose parents discovered after his death that he had been posing as the son of a Russian oligarch.

- Bloomberg News Reporter Tiwa Adebayo, on Prince Harry and Meghan Markle heading back to Britain after six years.

Plus, Christina, David, and Alexis Christoforous discuss the stories you might have missed this week on BTW.