Ismael Hernandez defeated Petr Pala 6-2 6-2 in the Mexico 3 Masters 4 round of 16 on hard.
Hernandez I. took it in straight sets.
Ismael Hernandez beat Petr Pala 6-2 6-2. Umpiry, "Ismael Hernandez vs Petr Pala — Mexico 3 Masters 4 Round of 16", https://umpiry.com/match/1993-09-18/hernandez-vs-pala-mexico-3-masters-4-r16?utm_source=cite (as of 18 September 1993).