Jake O'Brien

“Irish”

OctagonStats Rating 1509

4-4-0

Career record (W-L-D)

Physical stats

Height6' 3" (190 cm)

Weight205 lbs. (93 kg)

Reach76" (193 cm)

StanceOrthodox

BornSep 25, 1984

Age42

DivisionLight Heavyweight

Striking & grappling

SLpM1.31

Str. Acc31%

SApM1.92

Str. Def69%

TD Avg6.39

TD Acc54%

TD Def-

Sub Avg0.2

Recent form

L L W L L

Last 5 fights, most recent first

Career timeline

8 fights, oldest to newest — ■ win ■ loss ■ draw/no contest. Hover for details.

Career breakdown

Based on recorded UFC bouts — early regional fights may not be included.

Wins by method

1 KO/TKO wins · 0 sub wins · 3 decision wins

Losses by method

2 KO/TKO losses · 2 sub losses · 0 decision losses

Finish rate25%

Times finished100%

StreakL2

Best streak3

Avg fight8:48

Octagon time1h 10m

Opp win%66%

ActiveAug. 17, 2006 – Jul. 10, 2010 (5y)

Career story

Jake O'Brien "Irish" is a 15-4-0 decision specialist. Most wins by decision.

Jake debuted Aug. 17, 2006 vs Kristof Midoux (win). Longest win streak: 3. On a 2-fight losing skid. 5 years active (Aug. 17, 2006–Jul. 10, 2010).

Best wins: Heath Herring (U-DEC R3, Jan. 25, 2007); Christian Wellisch (S-DEC R3, Jan. 31, 2009); Josh Shockman (U-DEC R3, Nov. 18, 2006).

Similar fighters

Rodney Wallace

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Anton Turkalj

8-4-0

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Mike Whitehead

27-8-0

Wrestling-heavy game

Bryan Pardoe

13-16-0

Wrestling-heavy game

Fight history

Date	Event	Result	Method	R	Time	KD	Str	TD	Sub
Jul. 10, 2010	DREAM 15	L Gegard Mousasi	SUB Guillotine Choke	1	0:31	0 0	0 0	0 0	0 1
Jul. 11, 2009	UFC 100	L Jon Jones	SUB Guillotine Choke	2	2:43	0 0	11 25	0 0	0 1
Jan. 31, 2009	UFC 94: St-Pierre vs Penn 2	W Christian Wellisch	S-DEC	3	5:00	1 0	25 46	9 0	0 0
Jul. 19, 2008	UFC: Silva vs Irvin	L Cain Velasquez	KO/TKO Punches	1	2:02	0 0	1 24	0 1	0 0
Mar. 01, 2008	UFC 82: Pride of a Champion	L Andrei Arlovski	KO/TKO Punches	2	4:17	0 0	4 14	2 1	0 0
Jan. 25, 2007	UFC Fight Night: Evans vs Salmon	W Heath Herring	U-DEC	3	5:00	0 1	13 11	6 1	1 1
Nov. 18, 2006	UFC 65: Bad Intentions	W Josh Shockman	U-DEC	3	5:00	0 0	13 13	10 0	0 0
Aug. 17, 2006	UFC Fight Night 6	W Kristof Midoux	KO/TKO Punches	2	0:52	0 0	25 2	3 0	0 0

Fight data compiled from public statistical sources (ufcstats.com) and Wikipedia (CC BY-SA). OctagonStats is an independent database, not affiliated with UFC / TKO Group.