Lester Cook defeated Jun Chao Xu 6-2 6-0 in the China F4 round of 16 on hard.
Cook L. took it in straight sets.
Lester Cook beat Jun Chao Xu 6-2 6-0. Umpiry, "Lester Cook vs Jun Chao Xu — China F4 Round of 16", https://umpiry.com/match/2007-06-18/cook-vs-xu-china-f4-r16?utm_source=cite (as of 18 June 2007).