
Sean
O'Brien
- Age:
- Gender:Male
- Height:0' 0"
- Weight:243
- Fighting Out Of:
Stats

Sean
O'Brien
- Age:
- Gender:Male
- Height:0' 0"
- Weight:243
- Fighting Out Of:
Stats
Professional Career Statistics
Current Streak
- Losses:1
Quick Hits
- Fastest Win:00:00
- Fastest KO:00:00
- Fastest SUB:00:00
(T)KO/DEC/SUB Rates
- Finish Rate:0%
- Finished Rate:100%
- Win by Decision Rate:0%
- Loss by Decision Rate:0%
- Win by KO Rate:0%
- Loss by KO Rate:100%
- Win by SUB Rate:0%
- Loss by SUB Rate:0%
Time in cage
- Pro Record:0-1-0 (Win-Loss-Draw)
- Rounds Fought:0.1
- Avg. Fights/Year:1
By the rounds
- Ave. Rounds (Ws):0
- Ave. Length of Fight (Ws):00:00
- Ave. Rounds (Ls):0.1
- Ave. Length of Fight (Ls):00:43
Professional Fight Record
Date | Res. | Opponent | Weightclass | Method | Round | Time | ||
---|---|---|---|---|---|---|---|---|
NSF |
12/12/2009
NSF
|
Loss 0-0-0 |
Jai Bradney
(4-1-1) |
|
KO (Strike) Cage Wars Australia 3 |
1 | 00:43 |
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record
* Weights marked with an (*) denote those over the limit for the weight class
Amateur Career Statistics
Current Streak
- Losses:4
Quick Hits
- Fastest Win:00:00
- Fastest KO:00:00
- Fastest SUB:00:00
(T)KO/DEC/SUB Rates
- Finish Rate:0%
- Finished Rate:50%
- Win by Decision Rate:0%
- Loss by Decision Rate:50%
- Win by KO Rate:0%
- Loss by KO Rate:0%
- Win by SUB Rate:0%
- Loss by SUB Rate:50%
Time in cage
- Pro Record:0-4-0 (Win-Loss-Draw)
- Career Length:8 years, 9 months, 2 days
- Rounds Fought:5.3
- Avg. Fights/Year:0.5
- Longest Layoff:8 years, 3 month, 17 days
- Quickest Turnaround:2 months, 3 days
By the rounds
- Ave. Rounds (Ws):0
- Ave. Length of Fight (Ws):00:00
- Ave. Rounds (Ls):1.3
- Ave. Length of Fight (Ls):03:58
Amateur Fight Record
Date | Res. | Opponent | Weightclass | Method | Round | Time | ||
---|---|---|---|---|---|---|---|---|
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04/12/2008
![]() |
Loss 0-3-0 |
James Kasyjanski
(0-0-0) |
Heavyweight 243 vs 238 |
Submission (Arm Bar) Proving Grounds |
1 | 00:54 | |
![]() |
02/09/2008
![]() |
Loss 0-2-0 |
Alan Wright
(1-0-0) |
Heavyweight 250 vs 243.6 |
Submission (Rear Naked Choke) New Breed Fighters 2/9/08 |
1 | 01:01 | |
NSF |
10/23/1999
NSF
|
Loss 0-1-0 |
Chris Young
(0-1-0) |
|
Decision Rhode Island Vale Tudo 2 |
1 | 07:00 | |
NSF |
07/10/1999
NSF
|
Loss 0-0-0 |
Frank Colcher
(1-0-0) |
|
Decision (Unanimous Decision) Rhode Island Vale Tudo 1 |
1 | 07:00 |
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record
* Weights marked with an (*) denote those over the limit for the weight class