Azarenka won the first set easily and was ahead 1-0 in the second when she slipped and fell. She was sobbing on the court and received treatment during an injury timeout. She played the rest of the match with a heavy wrap on her right knee.
After resuming, Azarenka was limping noticeably and winced after several points. But Koehler, making her Wimbledon debut, did not have the power or consistency to make Azarenka, the two-time Australian Open titlist, pay for her diminished mobility.
Source: Associated PressNasty Fall Can't Stop Azarenka At Wimbledon by Blake Bass