Robert Witz defeated Gregory Keymolen 6-3 6-1 in the Mexico 3 Masters 3 qualifying round on hard.
Witz R. took it in straight sets.
Robert Witz beat Gregory Keymolen 6-3 6-1. Umpiry, "Robert Witz vs Gregory Keymolen — Mexico 3 Masters 3 Qualifying Round", https://umpiry.com/match/1993-09-18/keymolen-vs-witz-mexico-3-masters-3-qf?utm_source=cite (as of 18 September 1993).