Fighter dossier
JP
Official MMA record
Josiah Portmann
Amateur record
3-1-0
- Division
- Middleweight
- Weight
- 185 lb
- Gender
- Male
Profile summary
Josiah Portmann is an MMA fighter with an amateur record of 3-1-0.
Career file
Amateur career statistics
3-1-0
Total fights
4
Rounds fought
4.6
Current streak
1 L
Finish rate
100%
Win methods
Loss methods
Career length
1y 9m 19d
Fights per year
2.3
Longest layoff
8m
Quickest turnaround
5m 16d
Quick hits
Fastest win
01:19
Fastest KO
03:58
Fastest submission
01:19
Finished rate
100%
Avg. fight length · wins
04:25
Avg. fight length · losses
00:33
Avg. rounds · wins
1.5
Avg. rounds · losses
0.2
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Sep 27, 2025 | L | Tyson Sundust | Middleweight | Submission · Guillotine Choke Muckleshoot Fight Night 14Title bout | R1/00:33 |
| Jan 25, 2025 | W | Darrien Sasaki | — | TKO/RSC · Referee Stoppage from Punches Muckleshoot Fight Night 12 | R2/00:58 |
| May 25, 2024 | W | Zac Kolterman | Middleweight | TKO/RSC · Referee Stoppage from Strikes Muckleshoot Fight Night 9 | R3/02:00 |
| Dec 8, 2023 | W | Arnie Lopez | — | Submission · Triangle Choke Muckleshoot Fight Night 7 | R1/01:19 |