Fighter dossier
BS
Official MMA record
Brain Slisz JR
Amateur record
3-2-0
- Age
- 29
- Height
- 6' 2"
- Weight
- 220 lb
- Gender
- Male
Profile summary
Brain Slisz JR is an MMA fighter with an amateur record of 3-2-0.
Career file
Amateur career statistics
3-2-0
Total fights
5
Rounds fought
0.1
Current streak
1 L
Finish rate
33.3%
Win methods
Loss methods
Career length
1y 5m 22d
Fights per year
3.5
Longest layoff
7m 12d
Quickest turnaround
21d
Quick hits
Fastest win
00:26
Fastest KO
00:26
Fastest submission
00:00
Finished rate
0%
Avg. fight length · wins
00:08
Avg. fight length · losses
00:00
Avg. rounds · wins
0
Avg. rounds · losses
0
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Apr 10, 2026 | L | Elias Buhl | — | Decision · Split K4 Fighting Friday Night FightsVerified | R3/03:00 |
| Jan 31, 2026 | W | John Miller | — | Decision · Split K4 Fighting & Art Of Combat: Super Brawl 2Verified | R3/03:00 |
| Jun 21, 2025 | W | Brent Buchmann | — | Decision K4 Fighting & Art Of Combat: ShowtimeVerified | R3/03:00 |
| Nov 9, 2024 | L | Joseph Thurston JR | Middleweight | Decision · Unanimous Malice in the Palace 2Verified | R3/02:00 |
| Oct 19, 2024 | W | Tyler Daley | Heavyweight | TKO/RSC K4 Fighting Presents: Gold StandardVerified | R1/00:26 |