Andrea Petkovic

Former world number one Maria Sharapova [ Images ] suffered a fourth round shock at the Australian Open [ Images ] on Sunday when she was bundled out 6-2, 6-3 by Germany's [ Images ] Andrea Petkovic on Sunday.

On the back foot from the start, Sharapova committed 30 unforced errors in a performance, which underlined her struggles since her shoulder surgery in late 2008, the year she won the title in Melbourne [ Images ]..

Source: http://www.rediff.com/sports/report/sharapova-bundled-out-by-german-petkovic/20110123.htm