Miguel Tobon defeated Hiram Silfa 6-2 6-1 in the Ecuador Peru Masters 4 round of 32 on clay. The result followed the form book — Miguel Tobon came in leading the head-to-head 1–0. Miguel Tobon extended the head-to-head to 2–0.
Tobon M. took it in straight sets.
Miguel Tobon beat Hiram Silfa 6-2 6-1. Umpiry, "Miguel Tobon vs Hiram Silfa — Ecuador Peru Masters 4 Round of 32", https://umpiry.com/match/1993-08-15/silfa-vs-tobon-ecuador-peru-masters-4-r32?utm_source=cite (as of 15 August 1993).