| Age | 25 |
|---|---|
| Gender | Female |
| Height | 5' 5" |
| Weight Class | Catchweight |
Brianna Nightingale is a MMA fighter with a amateur fight record of 2 wins, 4 losses and 0 draws
| Amateur Record: | 2-4-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 4 years |
| Rounds Fought | 10.6 |
| Avg. Fights/Year | 1.5 |
| Longest Layoff | 1 year, 3 months, 18 days |
| Quickest Turnaround | 4 months, 20 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 11/08/2025 | L (2-2-0) | Kayara Hartfield (1-1-0) | Catchweight (145.6 vs. 144.0) | TKO/RSC (Referee Stoppage from Strikes) Flex Fight Series 52 | 2 | 01:23 | |
| | 04/26/2025 | L (2-1-0) | Krickett Jones (0-0-0) | Catchweight (144.8 vs. 144.6) | Decision Flex Fight Series 45 | 3 | 03:00 | |
| | 04/13/2024 | W (1-1-0) | Brianna Stroud (0-0-0) | FTW (144.8 vs. 144.6) | Decision (Majority Decision) Flex Fight Series 34 | 3 | 03:00 | |
| | 07/15/2023 | L (1-0-0) | Amanda-Jo Nau (0-1-0) | FTW (144.8 vs. 145.4) | Submission (Guillotine Choke) Flex Fight Series 25 | 1 | 01:36 | |
| | 03/26/2022 | L (0-0-0) | Chandra Ahrendt (0-0-0) | LW (159.2* vs. 160.0*) | Decision Flex Fight Series 11 | 5 | 03:00 | |
| | 11/05/2021 | W (0-0-0) | Cameron Pollard (2-1-0) | (159.0 vs. 159.0) | Decision (Unanimous Decision) Flex Fight Series 7 | 3 | 01:52 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |