Guillermo Perez Roldan defeated Tomas Carbonell 7-6 6-4 in the Palermo round of 16 on clay. The result followed the form book — Guillermo Perez Roldan came in leading the head-to-head 1–0. Guillermo Perez Roldan extended the head-to-head to 2–0.
Perez Roldan G. took it in straight sets.
Guillermo Perez Roldan beat Tomas Carbonell 7-6 6-4. Umpiry, "Guillermo Perez Roldan vs Tomas Carbonell — Palermo Round of 16", https://umpiry.com/match/1990-09-24/carbonell-vs-roldan-palermo-r16?utm_source=cite (as of 24 September 1990).