Hernan Gumy defeated Gilbert Schaller 6-4 7-6 in the Santiago round of 16 on clay. The upset overturned the form book — Gilbert Schaller came in leading the head-to-head 2–0, defending last year's round of 32. Hernan Gumy claimed a first win over Gilbert Schaller in three meetings, narrowing the head-to-head to 2–1.
Gumy H. took it in straight sets.
Clay: level 1–1 · Hard: Schaller G. leads 1–0
Hernan Gumy beat Gilbert Schaller 6-4 7-6. Umpiry, "Hernan Gumy vs Gilbert Schaller — Santiago Round of 16", https://umpiry.com/match/1995-10-23/gumy-vs-schaller-santiago-r16?utm_source=cite (as of 23 October 1995).