Diego Herzog vs Roberto Alencar
Diego Herzog and Roberto Alencar have met 3 times in recorded professional competition. Roberto Alencar leads the series 3–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2012 | Roberto Alencar | Points | NoGi Worlds |
| 2012 | Roberto Alencar | Points | IBJJF World No-Gi Championship |
| 2010 | Roberto Alencar | Points | Pan American |