Chen Liang defeated Yan Chong Chen 6-3 6-7 6-3 in the Chengdu 25K round of 16 on hard. The upset overturned the form book — Yan Chong Chen came in leading the head-to-head 2–0. Chen Liang claimed a first win over Yan Chong Chen in three meetings, narrowing the head-to-head to 2–1.
Liang C. came through in three sets.
Chen Liang beat Yan Chong Chen 6-3 6-7(7) 6-3. Umpiry, "Chen Liang vs Yan Chong Chen — Chengdu 25K Round of 16", https://umpiry.com/match/2007-05-07/chen-vs-liang-chengdu-25k-r16?utm_source=cite (as of 7 May 2007).