Arnaldo Maidana vs Guilherme Augusto
Arnaldo Maidana and Guilherme Augusto have met 2 times in recorded professional competition. Guilherme Augusto leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2020 | Guilherme Augusto | Pts: 5x0 | Pan American |
| 2016 | Guilherme Augusto | Pts: 12x0 | Pan American |