Andrea Petkovic has reached the second round of the US Open. Despite a knee injury Andrea defeated Ekaterina Bychkova (RUS | WTA 216) 6-2, 6-2 in straight sets. In the second round Andrea will face Jie Zheng (CHN | WTA 78).
Have a look at Andrea's US Open blog for the Wall Street Journal
Find information on Andrea’s matches and tournaments in the matchcenter.
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