Naomi Osaka defeated Julia Goerges 6-4 6-4 in the Cincinnati qualifying round of 64 on hard. The upset overturned the form book — Julia Goerges came in defending last year's round of 64, but Naomi Osaka had been the form player, winning 4 of their last 6 on hard.
Osaka N. took it in straight sets.
Osaka N. and Goerges J. faced 5 of the same opponents in the last 12 months. Osaka N. went 1–4 (20%) against them, Goerges J. 2–4 (33%). Results against comparable opponents are close (1 : 1 better-results split).