Rodrigo Guidolin defeated Tiago Lopes 6-3 6-4 in the Brazil F4 qualifying round on clay. The result followed the form book — Rodrigo Guidolin came in leading the head-to-head 1–0. Rodrigo Guidolin extended the head-to-head to 2–0.
Guidolin R. took it in straight sets.
Rodrigo Guidolin beat Tiago Lopes 6-3 6-4. Umpiry, "Rodrigo Guidolin vs Tiago Lopes — Brazil F4 Qualifying Round", https://umpiry.com/match/2009-05-25/guidolin-vs-lopes-brazil-f4-qf?utm_source=cite (as of 25 May 2009).