Nicolas Santos defeated Fernando Romboli 2-6 6-4 7-5 in the Brazil F3 round of 32 on clay. The upset overturned the form book — Fernando Romboli came in leading the head-to-head 5–0, but Nicolas Santos had been the form player, winning 5 of their last 9 on clay. Nicolas Santos claimed a first win over Fernando Romboli in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-04 | Brazil F27 | SF | hard | Fernando Romboli | 6-2 6-2 |
| 2010-09-27 | Brazil F26 | SF | clay | Fernando Romboli | 1-6 7-5 6-2 |
| 2010-07-19 | Brazil F16 | R16 | clay | Fernando Romboli | 6-3 6-3 |
| 2008-10-20 | Brazil F25 | R16 | clay | Fernando Romboli | 6-1 6-3 |
| 2008-09-08 | Brazil F19 | R32 | clay | Fernando Romboli | 6-4 6-4 |
Averages over each player's completed matches in the selected window (56 vs 121). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About