Vilmar Polati defeated Rodrigo Monte 6-4 6-1 in the Bolivia Paraguay Masters 2 round of 32 on clay. The upset overturned the form book — Rodrigo Monte came in leading the head-to-head 1–0. Vilmar Polati claimed a first win over Rodrigo Monte in two meetings, levelling the head-to-head at 1–1.
Polati V. took it in straight sets.
Clay: Polati V. leads 1–0 · Hard: Monte R. leads 1–0
Vilmar Polati beat Rodrigo Monte 6-4 6-1. Umpiry, "Vilmar Polati vs Rodrigo Monte — Bolivia Paraguay Masters 2 Round of 32", https://umpiry.com/match/1997-09-06/monte-vs-polati-bolivia-paraguay-masters-2-r32?utm_source=cite (as of 6 September 1997).