Philip Gubenco defeated Michael Johnson 6-2 6-4 in the Mexico F8 round of 16 on clay.
Gubenco P. took it in straight sets.
Philip Gubenco beat Michael Johnson 6-2 6-4. Umpiry, "Philip Gubenco vs Michael Johnson — Mexico F8 Round of 16", https://umpiry.com/match/2006-05-22/gubenco-vs-johnson-mexico-f8-r16?utm_source=cite (as of 22 May 2006).