Fernanda Mazzelli vs Mackenzie Dern
Fernanda Mazzelli and Mackenzie Dern have met 4 times in recorded professional competition. Mackenzie Dern leads the series 3–1.
| Year | Result | Method | Event |
|---|---|---|---|
| 2016 | Mackenzie Dern | Pts: 2x0 | Pan American |
| 2016 | Mackenzie Dern | Points | Brasileiro |
| 2016 | Mackenzie Dern | Referee Decision | World Champ. |
| 2014 | Fernanda Mazzelli | Pts: 9x0 | World Champ. |