Fighter dossier
JK
Official MMA record
Jack Kosbab
Amateur record
1-1-0
- Age
- 22
- Height
- 6' 3"
- Weight
- 170 lb
- Gender
- Male
Profile summary
Jack Kosbab is an MMA fighter with an amateur record of 1-1-0.
Career file
Amateur career statistics
1-1-0
Total fights
2
Rounds fought
0
Current streak
1 L
Finish rate
0%
Win methods
Loss methods
Career length
1y 27d
Fights per year
2
Longest layoff
1y 27d
Quickest turnaround
1y 27d
Quick hits
Fastest win
00:00
Fastest KO
00:00
Fastest submission
00:00
Finished rate
0%
Avg. fight length · wins
00:00
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 |
|---|---|---|---|---|---|
| May 9, 2026 | L | Iteaktree Stuart | — | Decision · Unanimous Nemesis 23Verified | R3/02:00 |
| Apr 12, 2025 | W | Christian Massey | — | Decision · Split No Boundary Fight - Muay Thai 04/12/2025Verified | —/03:00 |