Felipe Parada defeated Matias Oneille 6-3 6-1 in the Chile F4 round of 16 on clay. The upset overturned the form book — Matias Oneille came in leading the head-to-head 1–0. Felipe Parada claimed a first win over Matias Oneille in two meetings, levelling the head-to-head at 1–1.
Parada F. took it in straight sets.
Felipe Parada beat Matias Oneille 6-3 6-1. Umpiry, "Felipe Parada vs Matias Oneille — Chile F4 Round of 16", https://umpiry.com/match/2002-09-30/oneille-vs-parada-chile-f4-r16?utm_source=cite (as of 30 September 2002).