Jacob Couch vs Joao Costa
Jacob Couch and Joao Costa have met 2 times in recorded professional competition. Joao Costa leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2021 | Joao Costa | — | IBJJF Pan No-Gi Championship |
| 2021 | Joao Costa | — | Orlando International Open IBJJF Jiu-Ji… |