Official MMA record
Sergio Mamone JR
Professional record
0-1-0
- Age
- 36
- Height
- 5' 8"
- Weight
- 155 lb
- Gender
- Male
- Fighting out of
- HI
Profile summary
Sergio Mamone JR is an MMA fighter with a professional record of 0-1-0.
Career file
Professional career statistics
0-1-0
Total fights
1
Rounds fought
0
Current streak
1 L
Finish rate
0%
Win methods
Loss methods
Career length
—
Fights per year
1
Longest layoff
—
Quickest turnaround
—
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
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Apr 11, 2026 | L | Austin Bybee | — | Decision · Unanimous Ametican K1Verified | R3/03:00 |
Career file
Amateur career statistics
5-2-0
Total fights
7
Rounds fought
11
Current streak
1 W
Finish rate
60%
Win methods
Loss methods
Career length
7y 11m 27d
Fights per year
0.9
Longest layoff
2y 9m 11d
Quickest turnaround
2m 8d
Quick hits
Fastest win
00:25
Fastest KO
00:25
Fastest submission
00:00
Finished rate
100%
Avg. fight length · wins
04:17
Avg. fight length · losses
05:45
Avg. rounds · wins
1.4
Avg. rounds · losses
1.9
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Jan 24, 2025 | W | Morgun Colledge | Lightweight | Result pending · Guillotine Choke Fierce Fighting Championship XXXVIIVerified | R1/01:01 |
| Jun 15, 2024 | NC | Layne Feasel-Dalton | Welterweight | No Contest Fierce Challenger Series 10Verified | R3/03:00 |
| May 19, 2023 | L | Ammon Garcia | Lightweight | TKO/RSC · Corner Stoppage SteelFist Fight Night "RUMBLE"VerifiedTitle bout | R4/01:00 |
| Mar 10, 2023 | W | Samuel Medel | Catchweight | Decision · Unanimous Decision SteelFist Fight Night "Mayhem"Verified | R3/03:00 |
| Sep 30, 2022 | L | Cole Faust | Lightweight | Submission · Rear Naked Choke SteelFist Fight Night "RAMPAGE"VerifiedTitle bout | R1/01:31 |
| Feb 23, 2020 | W | BJ Lagazo | Lightweight | TKO/RSC · Referee Stoppage Destiny MMA 02/23/20Verified | R3/01:12 |
| May 12, 2017 | W | Ruldolpo Lopez | Lightweight | TKO/RSC · Injury Rumble Inc - Just Scrap 05/12/17Verified | R1/00:25 |
| Jan 28, 2017 | W | Lawrence Yap | Lightweight | TKO/RSC · Referee Stoppage from Strikes X-1 - 01/28/17Verified | R2/00:49 |