Roberto Alencar vs Rodolfo Vieira
Roberto Alencar and Rodolfo Vieira have met 3 times in recorded professional competition. Rodolfo Vieira leads the series 3–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2013 | Rodolfo Vieira | Points | World Pro |
| 2012 | Rodolfo Vieira | Arm in Ezekiel | European Open |
| 2012 | Rodolfo Vieira | Armbar | World Pro. |