Chelsea Donner vs Mackenzie Dern
Chelsea Donner and Mackenzie Dern have met 3 times in recorded professional competition. Mackenzie Dern leads the series 3–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2015 | Mackenzie Dern | Ezekiel | Pan American |
| 2014 | Mackenzie Dern | Pts: 2x0 | FIVE Cali. 2 |
| 2014 | Mackenzie Dern | Triangle | American Nat. |