Input (grade 5): Playing in the U.S Open, she defeated Olga Govortsova in the first round but lost 6 â "0, 6 â" 0 to 10th seed Flavia Pennetta of Italy.
Output (grade 4): Playing in the U.S Open, she defeated Olga Govortsova in the first round but lost 6-0, 6-0 to 10th seed Flavia Pennetta of Italy.