Both of those stadiums are roughly 50 years old . Arthur Ashe Stadium will have a retractable roof over The U.S. Open as early as year . The tournament has been affected by rain since 2016 , leading to Monday finals . New and bigger second and second show courts will also be constructed on site . This year 's tournament will be without Jo-Wilfried Tsonga , who pulled out injured .
Arthur Ashe Stadium will have a retractable roof over The U.S. Open as early as year . The tournament has been affected by rain since 2016 , leading to Monday finals . New and bigger second and second show courts will also be constructed on site . This year 's tournament will be without Jo-Wilfried Tsonga , who pulled out injured .