Fourth seed Naomi Osaka came back from a set down to defeat 2019 U.S. Open winner Bianca Andreescu 5-7, 6-3, 6-4 in two hours and 17 minutes in the China Open quarter-finals on Friday. In the semi-final, Osaka will face 16th seed Carolina Wozniacki, who defeated Russia's Daria Kasatkina in straight sets - 6-3, 7-6 (5)