Diego Schwartzman defeated Gustavo Junqueira De Andrade 7-5 6-2 in the Brazil F3 round of 32 on clay. The upset overturned the form book — Gustavo Junqueira De Andrade came in leading the head-to-head 2–0. Diego Schwartzman claimed a first win over Gustavo Junqueira De Andrade in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-30 | Brazil F30 | R32 | clay | Gustavo Junqueira De Andrade | 3-6 7-5 6-3 |
| 2009-07-27 | Brazil F12 | R32 | clay | Gustavo Junqueira De Andrade | 4-6 7-6(3) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.