Gianluca Gatto defeated Yannis Vlachos 6-1 6-3 in the Greece 4 Masters 3 round of 16 on hard.
Gatto G. took it in straight sets.
Gianluca Gatto beat Yannis Vlachos 6-1 6-3. Umpiry, "Gianluca Gatto vs Yannis Vlachos — Greece 4 Masters 3 Round of 16", https://umpiry.com/match/1997-10-25/gatto-vs-vlachos-greece-4-masters-3-r16?utm_source=cite (as of 25 October 1997).