Lin Zhu defeated Sunam Jeong 4-6 7-5 6-1 in the CHN vs KOR round robin on hard. The result followed the form book — Lin Zhu came in ranked #199, defending last year's round-robin.
Zhu L. came through in three sets.
Zhu L. and Jeong S. faced 1 of the same opponent in the last 12 months. Zhu L. went 0–1 (0%) against them, Jeong S. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Lin Zhu beat Sunam Jeong 4-6 7-5 6-1. Umpiry, "Lin Zhu vs Sunam Jeong — CHN vs KOR Round Robin", https://umpiry.com/match/2018-02-10/jeong-vs-zhu-chn-vs-kor-rr?utm_source=cite (as of 10 February 2018).