Karel Pravec vs Rubens Cobrinha
Karel Pravec and Rubens Cobrinha have met 2 times in recorded professional competition. Rubens Cobrinha leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2008 | Rubens Cobrinha | Triangle | NoGi Pan Am. |
| 2008 | Rubens Cobrinha | Triangle Choke | IBJJF World No-Gi Championship |