Rodrigo Guidolin defeated Lucas Engel 2-6 7-6 7-6 in the Brazil F14 round of 32 on clay. The upset overturned the form book — Lucas Engel came in leading the head-to-head 5–0. Rodrigo Guidolin claimed a first win over Lucas Engel in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-22 | Brazil F19 | R32 | clay | Lucas Engel | 6-1 6-0 |
| 2006-11-27 | Brazil F21 | QF | clay | Lucas Engel | 6-2 5-7 6-2 |
| 2006-11-20 | Brazil F20 | R32 | clay | Lucas Engel | 4-6 6-2 4-0 |
| 2006-05-15 | Brazil F1 | R32 | clay | Lucas Engel | 6-4 6-2 |
| 2005-08-22 | Brazil F7 | SF | clay | Lucas Engel | 6-2 6-2 |