Tiago Slonik defeated Leonardo Kirche 6-7 6-4 6-0 in the Brazil F18 qualifying round on clay. The upset overturned the form book — Leonardo Kirche came in leading the head-to-head 1–0. Tiago Slonik claimed a first win over Leonardo Kirche in two meetings, narrowing the head-to-head to 1–1.
Slonik T. came through in three sets.