MEXICO CITY, Nov. 13 (Xinhua) -- Following are the results Saturday from WTA Finals in Guadalajara, Mexico (prefix number denotes seeding): Women's Singles Group 2 Paula Badosa, Spain, bt Maria Sakkari, Greece, 7-6 (4), 6-4 Women's Doubles Group 2 Barbora Krejcikova and Katerina Siniakova, Czech Republic, bt Hsieh Su-wei, Chinese Taipei/Elise Mertens, Belgium, 6-3, 6-1