Karolina Muchova (3), Czech Republic, def. Magda Linette (4), Poland, 6-1, 6-1.
Tatjana Maria, Germany, and Lara Arruabarrena, Spain, def. Hayley Carter, United States, and Luisa Stefani, Brazil, 7-6 (7), 3-6, 10-7.Sunday
At Seoul Olympic Park Tennis Center
Surface: Hardcourt outdoor
SEOUL, KOREA (AP) _ Results Sunday from Korea Open at Seoul Olympic Park Tennis Center (seedings in parentheses):
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