NEW YORK (AP) – The Latest on the U.S. Open (all times local):
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12:30 p.m.
Simona Halep gave herself “less than 9” for her quick work in Kirsten Flipkens 6-0, 6-2 in the first match on Arthur Ashe Stadium.
The Romanian was ahead 6-0, 5-0 with countrywoman Nadia Comaneci cheering her on. Comaneci was the first gymnast to score a perfect 10 at the 1976 Montreal Olympics.