New York Knicks guard Jalen Brunson attended the US Open men's singles final on Sunday just hours after receiving a shoutout from Harry Styles at a sold-out Madison Square Garden concert. Brunson was seen in the stands alongside wife Ali Marks and teammates Karl-Anthony Towns and Josh Hart, all there to support American tennis player Ben Shelton. Hart had earlier posted on social media that the Knicks squad were all Ben Shelton fans for the match. Despite their presence, Shelton fell to a 6-3, 7-6, 5-7, 6-2 defeat against second seed Alexander Zverev in the championship match. The trip to Flushing Meadows capped a remarkable 24 hours for Brunson, who had been the surprise highlight of Styles' Friday night show at MSG. During the concert, Styles paused the performance, pointed directly at Brunson, and declared: 'We have the King of New York in the house tonight... Mr Jalen Brunson.' The crowd erupted in cheers as Brunson smiled and saluted the audience. The Knicks star's weekend continued with the US Open appearance, where he joined fellow athletes in Shelton's box. Also present was Trinity Rodman, Shelton's girlfriend and a star for the Washington Spirit, who missed most of the match due to her own NWSL game against Boston Legacy. Rodman was later seen crying in Arthur Ashe Stadium after Shelton's loss, still wearing his t-shirt. Zverev noticed her during his on-court interview and asked: 'Trinity, I thought you had a game today?' The New York Knicks enter this week on a two-game winning run, with their most recent result being a 94-90 victory over the San Antonio Spurs on June 14, 2026. That win improved their recent form to 4W-0D-1L over the last five games, including victories on June 11 and June 6. Brunson's off-court moments highlight his growing stature in New York, blending NBA stardom with citywide cultural relevance as the team prepares for the upcoming NBA season.