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"&lt;p&gt;&lt;/p&gt;&lt;p&gt;BARCELONA, Spain (AP) - Simona Halep of Romania ousted defending champion Roberta Vinci from the Barcelona Open on Tuesday.&lt;/p&gt;&lt;p&gt;Halep broke five times to secure a 6-1, 6-3 victory against the fourth-seeded Vinci, who had also won the outdoor clay tournament in 2009. It was the Italian's second loss in 17 matches here.&lt;/p&gt;&lt;p&gt;Halep will play Carla Suarez Navarro in the quarterfinals after the Spanish player beat Petra Cetkovska 6-2, 6-4.&lt;/p&gt;&lt;p&gt;Seventh-seeded Sara Errani won the first 11 games, routing Estrella Cabeza Candela 6-0, 6-2.&lt;/p&gt;&lt;p&gt;Sorana Cirstea advanced when eighth-seeded Polona Hercog retired because of dizziness after losing the first set 6-4.&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/tennis/2012/04/11/barcelona-tuesday-roberta-vinci-ousted>