Tiago Lopes defeated Lucas Engel 1-6 7-6 6-3 in the Brazil F22 qualifying round on clay. The upset overturned the form book — Lucas Engel came in leading the head-to-head 2–0. Tiago Lopes claimed a first win over Lucas Engel in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-01 | Brazil F16 | R32 | clay | Lucas Engel | 6-4 6-2 |
| 2005-05-23 | Brazil F5 | R32 | clay | Lucas Engel | 3-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.