Amanda Anisimova defeated Saisai Zheng 6-1 6-1 in the Hiroshima round of 16 on hard.
Anisimova A. took it in straight sets.
Anisimova A. and Zheng S. faced 1 of the same opponent in the last 12 months. Anisimova A. went 2–0 (100%) against them, Zheng S. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Amanda Anisimova beat Saisai Zheng 6-1 6-1. Umpiry, "Amanda Anisimova vs Saisai Zheng — Hiroshima Round of 16", https://umpiry.com/match/2018-09-12/anisimova-vs-zheng-hiroshima-r16?utm_source=cite (as of 12 September 2018).