BEIJING, Oct. 3 (Xinhua) -- Following are the selected results of 2019 China Open tennis tournament here on Thursday (prefix number denotes seeding):
Women's singles third round:
4-Naomi Osaka, Japan, bt Alison Riske, United States, 6-4, 6-0
16-Caroline Wozniacki, Denmark, bt Katerina Siniakova, Czech Republic, 7-5, 6-4
5-Bianca Andreescu, Canada, bt Jennifer Brady, United States, 6-1, 6-3
Daria Kasatkina, Russia, bt Ekaterina Alexandrova, Russia, 6-4, 6-3
Women's doubles quarterfinals:
Jelena Ostapenko, Latvia/Dayana Yastremska, Ukraine, bt 8-Nicole Melichar, United States/Kveta Peschke, Czech Republic, 6-2, 6-2
Shuko Aoyama/Ena Shibahara, Japan, bt 2-Timea Babos, Hungary/Kristina Mladenovic, France, 6-3, 6-4
Men's singles second round:
John Isner, United States, bt Daniel Evans, Britain, 7-6 (3), 7-5
3-Stefanos Tsitsipas, Greece, bt Nikoloz Basilashvili, Georgia, 4-6, 6-3, 6-2
Sam Querrey, United States, bt Diego Schwartzman, Argentina, 7-6 (2), 6-7 (6), 6-3
2-Alexander Zverev, Germany, bt Felix Auger-Aliassime, Canada, 6-3, 6-1
Men's doubles quarterfinals:
2-Lukasz Kubot, Poland/Marcelo Melo, Brazil, bt Gong Xinmao/Zhang Ze, China, 6-1, 7-5
Ivan Dodig, Croatia/Filip Polasek, Slovakia, bt Fabio Fognini, Italy/Dominic Thiem, Austria, 6-4, 6-4. Enditem