Tennis-U.S. Open order of play on Thursday

Order of play for the evening session on the main show court on the 11th day of the U.S. Open on Thursday (all matches semi-finals; prefix number denotes seeding): Arthur Ashe Stadium (2300 GMT/7 PM ET)

5-Elina Svitolina (Ukraine) v 8-Serena Williams (U.S.) 13-Belinda Bencic (Switzerland) v 15-Bianca Andreescu (Canada)