Natalia Gussoni defeated Romina Ottoboni 7-5 6-1 in the Buenos Aires 10K final on clay. The upset overturned the form book — Romina Ottoboni came in leading the head-to-head 1–0. Natalia Gussoni claimed a first win over Romina Ottoboni in two meetings, levelling the head-to-head at 1–1.
Gussoni N. took it in straight sets.
Natalia Gussoni beat Romina Ottoboni 7-5 6-1. Umpiry, "Natalia Gussoni vs Romina Ottoboni — Buenos Aires 10K Final", https://umpiry.com/match/2000-09-04/gussoni-vs-ottoboni-buenos-aires-10k-f?utm_source=cite (as of 4 September 2000).