Uli Seit for The New York Times
How to watch: ESPN, noon Eastern, ESPN2, 6 p.m.; streaming on ESPN+ and ESPN3, 11 a.m. Play begins at 11 a.m. Eastern on every court, except Ashe Stadium, where matches start at noon.
How to get there: Take the 7 subway line or the Long Island Rail Road to Mets-Willets Point.
Friday’s schedule: Men | Women
On Wednesday night, Serena Williams battled against one player from the crop of young American women eager to establish themselves as serious contenders.