Ankita Raina defeated Lin Zhu 6-3 6-2 in the CHN vs IND round robin on hard. The upset overturned the form book — Lin Zhu came in ranked #199, leading the head-to-head 2–0, defending last year's round-robin, but Ankita Raina had been the form player, winning 2 of their last 5 on hard. Ankita Raina claimed a first win over Lin Zhu in three meetings, narrowing the head-to-head to 2–1.
Raina A. took it in straight sets.
Raina A. and Zhu L. faced 2 of the same opponents in the last 12 months. Raina A. went 0–2 (0%) against them, Zhu L. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Ankita Raina beat Lin Zhu 6-3 6-2. Umpiry, "Ankita Raina vs Lin Zhu — CHN vs IND Round Robin", https://umpiry.com/match/2018-02-07/raina-vs-zhu-chn-vs-ind-rr?utm_source=cite (as of 7 February 2018).