Leonardo Kirche defeated Maximiliano Estevez 6-0 6-4 in the Brazil F30 qualifying round on hard. The upset overturned the form book — Maximiliano Estevez came in leading the head-to-head 1–0. Leonardo Kirche claimed a first win over Maximiliano Estevez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-06-25 | Brazil F15 | F | clay | Maximiliano Estevez | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.