Professional Record
15-8-0
Current Elo Rating
1586
True Contender System
Women’s Flyweight Ranking
#16
Pound-for-Pound Ranking
#44
About JJ Aldrich
Precision and technical discipline at flyweight
JJ Aldrich reached the UFC at the end of 2016 after going through The Ultimate Fighter and has since built one of the most consistent careers in the women's divisions. She started out at strawweight and found a more natural home at 125 pounds, where she has collected most of her wins in the promotion.
Fighting style
Her background is taekwondo, which shows in striking built on distance, precision and kicks. Aldrich is not a big puncher: her work consists of piling up clean volume, moving laterally and avoiding long exchanges in which a physically stronger opponent can impose herself.
A career of consistency
She has beaten names like Andrea Lee, Montana De La Rosa, Gillian Robertson and Jamey-Lyn Horth by decision, results that illustrate her competitive profile well: few finishes, many scorecards and a consistency that has kept her on the roster for almost a decade. In September 2026 she lost a decision to Regina Tarin.
Tale of the tape
- Height
- 165 cm
- Reach
- 171 cm
- Weight
- 57.2 kg
- Stance
- Southpaw
- Age
- 34 years
- Place of birth
- Denver, United States
- UFC debut
- December 9, 2016
- Team / gym
- Tiger Beetle Martial Arts
Activity
Next fight
No bout announced
JJ Aldrich has no next fight confirmed by the UFC yet.
This section updates automatically as soon as one is announced.
Last fight
JJ Aldrichvs.Regina Tarin
L · decision
- Date
- September 12, 2026
- Elo change
- -37
Career Statistics
Professional career
15-8-0
Wins · Losses · Draws
23 fights
Wins by method
- KO/TKO
- 1
- Submissions
- 0
- Decisions
- 10
1 Finishes
9.1% of 11 wins
Of these 15 wins, 4 have no method recorded in our history.
In the UFC
11-7-0
Wins · Losses · Draws
18 fights
Wins by method
- KO/TKO
- 1
- Submissions
- 0
- Decisions
- 10
1 Finishes
9.1% of 11 wins
Elo
Current Elo
1,586
Peak Elo
1,627
From peak
-41
StreakNot enough data yet
Biggest Elo gain
Liang Na
Achievements and career
- Best recorded streak: 3 straight wins
- 1 division changes on record in the Elo history
Elo History
18 recorded UFC fights
UFC Start
1500
Current
1586
Peak Elo
1627
Total
+86
UFC Fight History
| Date | Result | Opponent | Method | Elo | Change |
|---|---|---|---|---|---|
| Sep 12, 2026 | L | Regina Tarin | Decision | Elo1586 | Change-37 |
| Apr 18, 2026 | W | Jamey-Lyn Horth | Decision · R3 · 5:00 | Elo1623 | Change+33 |
| Mar 01, 2025 | W | Andrea Lee | Decision · R3 · 5:00 | Elo1590 | Change+27 |
| May 11, 2024 | L | Veronica Hardy | Decision · R3 · 5:00 | Elo1564 | Change-37 |
| Oct 07, 2023 | W | Montana De La Rosa | Decision · R3 · 5:00 | Elo1600 | Change+42 |
| Aug 26, 2023 | W | Liang Na | KO/TKO · R2 · 4:49 | Elo1559 | Change+52 |
| Mar 11, 2023 | L | Ariane da Silva | Decision · R3 · 5:00 | Elo1507 | Change-63 |
| Jun 04, 2022 | L | Erin Blanchfield | Submission · R2 · 2:38 | Elo1570 | Change-58 |
| Mar 12, 2022 | W | Gillian Robertson | Decision · R3 · 5:00 | Elo1627 | Change+47 |
| Aug 28, 2021 | W | Vanessa Demopoulos | Decision · R3 · 5:00 | Elo1581 | Change+40 |
| Mar 13, 2021 | W | Cortney Casey | Decision · R3 · 5:00 | Elo1540 | Change+24 |
| Jan 18, 2020 | L | Sabina Mazo | Decision · R3 · 5:00 | Elo1517 | Change-24 |
| Oct 12, 2019 | W | Lauren Mueller | Decision · R3 · 5:00 | Elo1541 | Change+26 |
| Mar 23, 2019 | L | Maycee Barber | KO/TKO · R2 · 3:01 | Elo1514 | Change-54 |
| Aug 04, 2018 | W | Polyana Viana | Decision · R3 · 5:00 | Elo1569 | Change+32 |
| Jan 14, 2018 | W | Danielle Taylor | Decision · R3 · 5:00 | Elo1536 | Change+33 |
| Jun 11, 2017 | W | Chan-Mi Jeon | Decision · R3 · 5:00 | Elo1504 | Change+47 |
| Dec 09, 2016 | L | Juliana Lima | Decision · R3 · 5:00 | Elo1456 | Change-44 |
Competitive Profile
JJ Aldrich’s position is calculated by the True Contender MMA Elo system from real results and strength of opposition. The profile updates with the rankings after new fights are processed.