Gerardo Mirad defeated Sebastian Prieto 6-3 6-3 in the Argentina 3 Masters 4 round of 32 on clay. The upset overturned the form book — Sebastian Prieto came in leading the head-to-head 2–0. Gerardo Mirad claimed a first win over Sebastian Prieto in three meetings, narrowing the head-to-head to 2–1.
Mirad G. took it in straight sets.
Gerardo Mirad beat Sebastian Prieto 6-3 6-3. Umpiry, "Gerardo Mirad vs Sebastian Prieto — Argentina 3 Masters 4 Round of 32", https://umpiry.com/match/1996-09-28/mirad-vs-prieto-argentina-3-masters-4-r32?utm_source=cite (as of 28 September 1996).