Yen Hsun Lu defeated Stefan Kozlov 3-6 6-4 6-4 in the Ningbo CH quarter-final on hard. The result followed the form book — Yen Hsun Lu came in leading the head-to-head 1–0, defending the title. Yen Hsun Lu extended the head-to-head to 2–0.
Hsun Lu Y. came through in three sets.
Yen Hsun Lu beat Stefan Kozlov 3-6 6-4 6-4. Umpiry, "Yen Hsun Lu vs Stefan Kozlov — Ningbo CH Quarter-final", https://umpiry.com/match/2016-10-17/kozlov-vs-lu-ningbo-ch-qf?utm_source=cite (as of 17 October 2016).