HOUSTON, TEXAS - MARCH 31: A general view of Dunlop ATP Tour tennis balls in a hopper during the Singles match between Liam Draxl of Canada and Nishesh Basvareddy of the United States on Day 2 of the Fayez Sarofim & Co. U.S. Men's Clay Court Championship at River Oaks Country Club on March 31, 2026 in Houston, Texas. (Photo by Kenneth Richmond/Getty Images)