Kevin Martincowski vs Livio Ribeiro
Kevin Martincowski and Livio Ribeiro have met 2 times in recorded professional competition. Livio Ribeiro leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2021 | Livio Ribeiro | Toe hold | Pan American |
| 2021 | Livio Ribeiro | Advantage | IBJJF Orlando Summer Open No-Gi |