nytimes September 6, 2021 5:00pm Serena Williams Is Not at the U.S. Open, but Her Coach Is Everywhere #tennis #unitedstatesopentennis #mouratogloupatrick #williamsserena #news Serena Williams Is Not at the U.S. Open, but Her Coach Is Everywhere Patrick Mouratoglou has become a bigger star than most players, and is building an empire, too. That does not leave much time for coaching, and that may be just how he likes it.
