Carlos Eduardo Severino defeated Ricardo Siggia 6-7 6-3 6-3 in the Brazil F6 round of 32 on clay. Carlos Eduardo Severino extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-01 | Brazil F28 | R16 | clay | Carlos Eduardo Severino | 6-3 7-5 |
| 2010-09-27 | Brazil F26 | R16 | clay | Ricardo Siggia | 7-5 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.