Categories Articles Serena Williams Goes Off on Chair Umpire in U.S. Open Final Loss Post author By crystalg Post date September 8, 2018 TMZ.com Tags chair, Final, goes, Loss, Open, Serena, U.S., Umpire, Williams ← ‘No more booing’: Serena Williams gives emotional interview after dramatic US Open women’s final → Naomi Osaka Beats Serena Williams in a U.S. Open Final Marred by Boos and Tears