Philip Gubenco defeated Jon Wallmark 6-3 4-6 6-3 in the USA F22 round of 16 on hard.
Gubenco P. came through in three sets.
Philip Gubenco beat Jon Wallmark 6-3 4-6 6-3. Umpiry, "Philip Gubenco vs Jon Wallmark — USA F22 Round of 16", https://umpiry.com/match/2001-10-15/gubenco-vs-wallmark-usa-f22-r16?utm_source=cite (as of 15 October 2001).