Satoshi Iwabuchi defeated Yu Jr Wang 6-2 6-2 in the China F4 round of 16 on hard.
Iwabuchi S. took it in straight sets.
Satoshi Iwabuchi beat Yu Jr Wang 6-2 6-2. Umpiry, "Satoshi Iwabuchi vs Yu Jr Wang — China F4 Round of 16", https://umpiry.com/match/2008-04-21/iwabuchi-vs-wang-china-f4-r16?utm_source=cite (as of 21 April 2008).