Tennis legend Andre Agassi made his professional pickleball debut at the U.S. Open Pickleball Championships, alongside one of the best players to pick up a paddle. Anna Leigh Waters, who has won 148 Professional Pickleball Association (PPA) titles, or golds, is known across her sport as the greatest women’s player of all time — at 18 years old.

Andre Agassi has won his professional pickleball debut a day after turning 55. The tennis Hall of Famer teamed with 18-year-old Anna Leigh Waters to defeat a pair of even younger teens 11-8, 9-11, 11-7 in the mixed pro division at the U.