Mario Pacheco defeated Miguel Tobon 7-6 7-6 in the Ecuador Peru Masters 3 qualifying round on clay.
Pacheco M. took it in straight sets.
Mario Pacheco beat Miguel Tobon 7-6 7-6. Umpiry, "Mario Pacheco vs Miguel Tobon — Ecuador Peru Masters 3 Qualifying Round", https://umpiry.com/match/1993-08-15/pacheco-vs-tobon-ecuador-peru-masters-3-qf?utm_source=cite (as of 15 August 1993).