Fighter dossier
JJ
Official MMA record
Jaeysen Jeff
Amateur record
2-4-0
- Division
- Featherweight
- Age
- 22
- Height
- 5' 7"
- Weight
- 144 lb
- Gender
- Male
Profile summary
Jaeysen Jeff is an MMA fighter with an amateur record of 2-4-0.
Career file
Amateur career statistics
2-4-0
Total fights
6
Rounds fought
9.7
Current streak
1 L
Finish rate
100%
Win methods
Loss methods
Career length
4m 16d
Fights per year
18
Longest layoff
1m 11d
Quickest turnaround
5d
Quick hits
Fastest win
02:13
Fastest KO
02:13
Fastest submission
03:55
Finished rate
50%
Avg. fight length · wins
03:04
Avg. fight length · losses
05:43
Avg. rounds · wins
1
Avg. rounds · losses
1.9
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Jan 9, 2026 | L | Matthew Vargas | Featherweight | Decision · Unanimous Decision 559 Fights 120 "Avalos vs. Altum"Verified | R3/02:00 |
| Dec 13, 2025 | W | Gemini Lopez | Lightweight | Submission 559 Fights 119 - Hurtado vs. MaskVerified | R2/00:55 |
| Nov 8, 2025 | L | Angel Nava | Lightweight | Submission BeatDown Promotions 11/08/2025Verified | R2/02:51 |
| Oct 11, 2025 | L | Jorge Perez | Lightweight | No Contest Salad Bowl Showdown 4Verified | R2/00:01 |
| Sep 27, 2025 | L | Ezekiel Ortiz | Featherweight | Submission 559 Fights 117 "Barris vs. Moore"Verified | R3/01:04 |
| Aug 29, 2025 | L | Javier Prado | Featherweight | Decision · Unanimous Decision BeatDown PromotionsVerified | R3/02:00 |
| Aug 23, 2025 | W | Rey Rodriguez | Lightweight | TKO/RSC 559 Fights 116 "Hurtado vs. Niiazi"Verified | R2/00:13 |