US Open Results
Monday
At USTA Billie Jean King National Tennis Center
New York
Purse: $26,440,000
Surface: Hardcourt outdoor
NEW YORK (AP) _ Results Monday from US Open at USTA Billie Jean King National Tennis Center (seedings in parentheses):
Women’s Singles
First Round
Wang Yafan, China, def. Maria Sakkari (9), Greece, 6-2, ret.
Daria Kasatkina (12), Russia, def. Jaqueline Adina Cristian, Romania, 6-2, 6-4.