Federico Browne defeated Hector Moretti 7-5 7-5 in the Bolivia Paraguay Masters 1 round of 16 on clay. The upset overturned the form book — Hector Moretti came in leading the head-to-head 1–0. Federico Browne claimed a first win over Hector Moretti in two meetings, levelling the head-to-head at 1–1.
Browne F. took it in straight sets.
Federico Browne beat Hector Moretti 7-5 7-5. Umpiry, "Federico Browne vs Hector Moretti — Bolivia Paraguay Masters 1 Round of 16", https://umpiry.com/match/1997-09-06/browne-vs-moretti-bolivia-paraguay-masters-1-r16?utm_source=cite (as of 6 September 1997).