Rogerio Dutra Silva defeated Lucas Engel 6-4 6-4 in the Brazil F5 qualifying round on clay. The upset overturned the form book — Lucas Engel came in leading the head-to-head 2–0. Rogerio Dutra Silva claimed a first win over Lucas Engel in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-19 | Brazil F11 | SF | clay | Lucas Engel | 7-5 6-3 |
| 2004-08-30 | Brazil F5 | R16 | clay | Lucas Engel | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.