SEOUL, South Korea (AP) - Caroline Wozniacki reached the second round of the Korea Open by beating Arantxa Rus of the Netherlands 6-1, 6-2 Tuesday.

Jamie Hampton of the United States also advanced, defeating Romina Oprandi of Switzerland 5-7, 6-3, 6-2, while Anabel Medina Garrigues of Spain beat Sesil Karatantcheva of Kazakhstan 6-4, 6-4.

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