Yan Chen defeated Jing Jing Liu 6-4 7-6 in the Tianjin 10K round of 16 on hard.
Chen Y. took it in straight sets.
Yan Chen beat Jing Jing Liu 6-4 7-6(6). Umpiry, "Yan Chen vs Jing Jing Liu — Tianjin 10K Round of 16", https://umpiry.com/match/2001-07-09/chen-vs-liu-tianjin-10k-r16?utm_source=cite (as of 9 July 2001).