MCC"The Spider"TJ O'Brien Record: 20-8-0
LightweightRecord20-8-0
Age39
DivisionLightweight
MMA Elo1455
Last fightJun 19 2015
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TJ O'Brien has a 20-8-0 professional record and is 39 years old in the Lightweight division, representing Des Moines Jiu-Jitsu. This profile tracks fight history, UFC stats, MMA Elo, record, age, and opponent links.
Last updated Jul 16, 2025 · Combat Edge fight database
Career snapshot
TJ O'Brien career snapshot
Elo · Professional MMAMMA Elo
1455Average ratingElo trajectory (last 3 years)
Outside the active ladder after 24 months without a counted pro MMA fight. Current and peak Elo stay raw.
Similar Elo in Lightweight
TJ O'Brien quick answers
What is TJ O'Brien's record?
TJ O'Brien's professional MMA record is 20-8-0.
How old is TJ O'Brien?
TJ O'Brien is 39 years old.
What weight class is TJ O'Brien?
TJ O'Brien fights at Lightweight in MCC.
How tall is TJ O'Brien?
TJ O'Brien is 6'2" tall.
How much does TJ O'Brien weigh?
TJ O'Brien competes at Lightweight, with a most recent weigh-in of 155 lbs.
What is TJ O'Brien's Combat Edge Elo?
TJ O'Brien's professional MMA Elo is 1455, with a peak Elo of 1500.
How strong is TJ O'Brien's recent opposition?
TJ O'Brien's latest 2 counted opponents averaged 1575 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was TJ O'Brien's last fight?
TJ O'Brien's latest tracked pro fight was against Opponent TBD at MCC 59: Howser vs. O'Brien on Jun 19 2015.
What is TJ O'Brien's recent form?
TJ O'Brien's recent tracked pro form is L-W-L-L-W over the latest 5 decisive pro results.
How does TJ O'Brien usually win?
TJ O'Brien's 20 recorded wins include 0 knockouts, 19 submissions, and 1 decisions, with 95% ending before the final bell.
0Wins by knockout
19Wins by submission
1Wins by decision
2Loss by knockout
6Loss by submission
0Loss by decision
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TJ O'Brien stats
Record : 20 / 8 / 0Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Significant strikes landed per minute
3.77Fighter3.82UFC lightweight avg
Significant striking accuracy
46%Fighter46%UFC lightweight avg
Significant strikes absorbed per minute
4.78Fighter3.91UFC lightweight avg
Significant strike defenseThe % of opponents strikes that did not land
58%Fighter53%UFC lightweight avg
Average takedowns landed per 15 minutes
0.94Fighter1.68UFC lightweight avg
Takedown accuracy
100%Fighter28%UFC lightweight avg
Takedown defenseThe % of opponents TD attempts that did not land
0%Fighter59%UFC lightweight avg
Average submissions attempted per 15 minutes
0Fighter0.50UFC lightweight avg
Pro fight history
ResultOpponentMethodTimeRoundEventDateFight details
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