NEW YORK, Sept 7 (Reuters) - Order of play on the main show court on the 10th day of the U.S. Open on Wednesday (play starts at 1600 GMT/12 PM ET, prefix number denotes seeding): ARTHUR ASHE STADIUM Emma Raducanu (Britain) v 11-Belinda Bencic (Switzerland) 4-Alexander Zverev (Germany) v Lloyd Harris (South Africa) 4-Karolina Pliskova (Czech Republic) v 17-Maria Sakkari Greece) 1-Novak Djokovic (Serbia) v 6-Matteo Berrettini (Italy)