Carlos Eduardo Severino defeated Fernando Romboli 7-6 6-3 in the Brazil F10 qualifying round on clay. The upset overturned the form book — Fernando Romboli came in leading the head-to-head 7–2, but Carlos Eduardo Severino had been the form player, winning 5 of their last 9 on clay. Carlos Eduardo Severino narrowed the head-to-head to 7–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-22 | Brazil F3 | QF | clay | Carlos Eduardo Severino | 6-4 6-4 |
| 2014-11-10 | Brazil F13 | R32 | clay | Fernando Romboli | 6-0 6-2 |
| 2014-10-20 | Brazil F10 | R32 | hard | Carlos Eduardo Severino | 6-2 7-5 |
| 2013-12-16 | Brazil F21 | R32 | clay | Fernando Romboli | 7-5 6-1 |
| 2013-08-12 | Brazil F5 | R16 | clay | Fernando Romboli | 7-6(4) 6-4 |
| 2010-11-15 | Brazil F33 | R32 | clay | Fernando Romboli | 6-0 6-2 |
| 2009-09-21 | Brazil 20 | QF | clay | Fernando Romboli | 6-1 6-2 |
| 2009-06-22 | Brazil F8 | R16 | clay | Fernando Romboli | 6-1 5-7 6-4 |
| 2009-06-08 | Brazil F6 | R16 | clay | Fernando Romboli | 6-1 6-2 |
Averages over each player's completed matches in the selected window (44 vs 118). 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