Alexandre Bonatto defeated Caio Zampieri 6-2 6-4 in the Brazil F5 qualifying round on clay. The upset overturned the form book — Caio Zampieri came in leading the head-to-head 2–1, but Alexandre Bonatto had been the form player, winning 5 of their last 9 on clay. That levelled the head-to-head at 2–2.
Bonatto A. took it in straight sets.
Clay: level 1–1 · Hard: level 1–1
Alexandre Bonatto beat Caio Zampieri 6-2 6-4. Umpiry, "Alexandre Bonatto vs Caio Zampieri — Brazil F5 Qualifying Round", https://umpiry.com/match/2007-05-21/bonatto-vs-zampieri-brazil-f5-qf?utm_source=cite (as of 21 May 2007).