NEWS
▼
FEATURES
▼
FIGHT FINDER
▼
PODCASTS
▼
VIDEOS
RANKINGS
▼
FORUM
▼
BOXING
▼
MORE
▼
FIGHT ODDS
UFC NEWS
PFL NEWS
ONE NEWS
BELLATOR NEWS
WOMEN'S MMA NEWS
PREVIEWS
OPINION
INTERVIEWS
UFC EVENTS
BELLATOR EVENTS
PFL EVENTS
ONE CHAMPIONSHIP EVENTS
FULL CALENDAR
FIGHT FINDER GUIDE
SHILLAN & DUFFY PODCAST
THE SHEEHAN SHOW
FIGHT BUSINESS PODCAST
AFTER THE BELL
DIVISIONAL RANKINGS
POUND-FOR-POUND RANKINGS
WOMEN'S POUND-FOR-POUND RANKINGS
UFC DISCUSSION
WORLDWIDE MMA DISCUSSION
OFF TOPIC DISCUSSION
PHOTOSHOPS
BOXING NEWS
BOXING DISCUSSION
KICKBOXING AND MUAY THAI
BARE KNUCKLE BOXING
GRAPPLING
PICTURES
HOW TO WATCH
CONTACT
+
NEWS
UFC NEWS
PFL NEWS
ONE NEWS
BELLATOR NEWS
WOMEN'S MMA NEWS
+
FEATURES
PREVIEWS
OPINION
INTERVIEWS
+
FIGHT FINDER
UFC EVENTS
BELLATOR EVENTS
PFL EVENTS
ONE CHAMPIONSHIP EVENTS
FULL CALENDAR
FIGHT FINDER GUIDE
+
PODCASTS
SHILLAN & DUFFY PODCAST
THE SHEEHAN SHOW
FIGHT BUSINESS PODCAST
AFTER THE BELL
VIDEOS
+
RANKINGS
DIVISIONAL RANKINGS
POUND-FOR-POUND RANKINGS
WOMEN'S POUND-FOR-POUND RANKINGS
+
FORUM
UFC DISCUSSION
WORLDWIDE MMA DISCUSSION
OFF TOPIC DISCUSSION
PHOTOSHOPS
+
BOXING
BOXING NEWS
BOXING DISCUSSION
KICKBOXING AND MUAY THAI
BARE KNUCKLE BOXING
GRAPPLING
+
MORE
PICTURES
HOW TO WATCH
CONTACT
FIGHT ODDS
MORE FROM OUR CHANNELS
United States
Phoenix, Arizona
Aaron Simpson
"
A-Train
"
AGE
49
/
Jul 20, 1974
HEIGHT
6'0"
/
182.88 cm
WEIGHT
170 lbs
/
77.11 kg
ASSOCIATION
Power MMA Team
CLASS
Welterweight
STYLE
Wrestling
Wins
12
KO
/
TKO
6
50%
SUBMISSIONS
1
8%
DECISIONS
5
42%
Losses
5
KO
/
TKO
3
60%
SUBMISSIONS
0
0%
DECISIONS
2
40%
FIGHT HISTORY - PRO
Result
Fighter
Event
Method/
Referee
R
Time
loss
Joshua Burkman
WSOF 2 - Arlovski vs. Johnson
Mar / 23 / 2013
TKO (Knee and Punches)
Dan Miragliotta
VIEW PLAY-BY-PLAY
1
3:04
loss
Mike Pierce
UFC on FX 5 - Browne vs. Bigfoot
Oct / 05 / 2012
KO (Punches)
Daryl Guthmiller
VIEW PLAY-BY-PLAY
2
0:29
win
Kenny Robertson
UFC on Fuel TV 4 - Munoz vs. Weidman
Jul / 11 / 2012
Decision (Unanimous)
Marcos Rosales
VIEW PLAY-BY-PLAY
3
5:00
loss
Ronny Markes
UFC on Fuel TV 1 - Sanchez vs. Ellenberger
Feb / 15 / 2012
Decision (Split)
Jim Axtell
VIEW PLAY-BY-PLAY
3
5:00
win
Eric Schafer
UFC 136 - Edgar vs. Maynard 3
Oct / 08 / 2011
Decision (Unanimous)
Jacob Montalvo
VIEW PLAY-BY-PLAY
3
5:00
win
Brad Tavares
UFC 132 - Cruz vs. Faber 2
Jul / 02 / 2011
Decision (Unanimous)
Josh Rosenthal
VIEW PLAY-BY-PLAY
3
5:00
win
Mario Miranda
UFC Fight Night 24 - Nogueira vs. Davis
Mar / 26 / 2011
Decision (Unanimous)
Dan Miragliotta
VIEW PLAY-BY-PLAY
3
5:00
loss
Mark Munoz
UFC 123 - Rampage vs. Machida
Nov / 20 / 2010
Decision (Unanimous)
Marc Fennell
VIEW PLAY-BY-PLAY
3
5:00
loss
Chris Leben
UFC - The Ultimate Fighter 11 Finale
Jun / 19 / 2010
TKO (Punches)
Josh Rosenthal
VIEW PLAY-BY-PLAY
2
4:17
win
Tom Lawlor
UFC Fight Night 20 - Maynard vs. Diaz
Jan / 11 / 2010
Decision (Split)
Kevin Mulhall
VIEW PLAY-BY-PLAY
3
5:00
win
Ed Herman
UFC 102 - Couture vs. Nogueira
Aug / 29 / 2009
TKO (Knee Injury)
Yves Lavigne
VIEW PLAY-BY-PLAY
2
0:17
win
Tim McKenzie
UFC Fight Night 18 - Condit vs. Kampmann
Apr / 01 / 2009
TKO (Punches)
Mario Yamasaki
VIEW PLAY-BY-PLAY
1
1:40
win
David Avellan
WEC 36 - Faber vs. Brown
Nov / 05 / 2008
KO (Punch)
Jorge Alonso
VIEW PLAY-BY-PLAY
1
0:18
win
Travis Degraw
FMF 2 - Full Moon Fighting 2
May / 31 / 2008
TKO (Punches)
3
3:22
win
Scott Dingman
Tuff-N-Uff - Thompson vs. Troyer
Feb / 01 / 2008
TKO (Punches)
1
2:40
win
Tim Coulson
PG 2 - Proving Grounds 2
Oct / 05 / 2007
TKO (Punches)
1
3:44
win
Billy Onlewski
ACC - Arizona Cage Combat
Apr / 16 / 2000
Submission (Rear-Naked Choke)
1
4:02
Related Videos
◄
►
PICTURES
AARON SIMPSON RELATED NEWS
This Month’s MMA Birthdays: Angela Lee Turns 25
Building blocks are prized commodities in mixed martial arts, and
One Championship
appears to have one in its “Unstoppable” atomweight...
Women’s MMA
Brian Knapp
Jul 01, 2021
Veretennikov Makes Quick Work of Ivy in Fury FC 46 Headliner
If Dana White truly is “Lookin’ for a Fight,” he surely found some on Sunday at
Fury FC 46
.
Ben Duffy
May 17, 2021
Fight Facts: UFC on ABC 2
UFC on ABC 2
featured a takedown record, an heir to the finishing throne among women and the most active fighter in company history reaching new...
UFC
Jay Pettry
Apr 13, 2021
Fight Facts: UFC Fight Night 182
UFC Fight Night 182
featured a few records for the headliner victor and a historic back-to-back pair of knockouts for one striker.
UFC
Jay Pettry
Nov 17, 2020
This Month’s MMA Birthdays: Kayla Harrison Celebrates No. 30
The great expectations that greeted the two-time Olympic gold medalist’s arrival in mixed martial arts have been met with flawless results thus far.
Brian Knapp
Jul 01, 2020
View More
Subscribe to our Newsletter
*
indicates required
Email Address
*
Latest News
ALL
UFC
PFL
ONE
Lerone Murphy Stays Undefeated with Dominating Performance Against Edson Barboza
UFC Fight Night 241 ‘Barboza vs. Murphy’ Play-by-Play, Results & Round Scoring
Tom Nolan Rebounds with TKO in UFC Fight Night 241 Featured Prelims Bout
UFC Fight Night 241 Bonuses: Murphy, Barboza Earn $50K for Five-Round Battle
Khalil Rountree Admits to Using Banned Substance, Withdraws from UFC 303
Featherweights Charles Jourdain, Jean Silva to Clash at UFC 303 on June 29
Nuerdanbieke Shayilan to Face Melquizael Costa at UFC on ESPN 58 on June 15
Cody Durden vs. Bruno Silva Added to UFC Fight Night Card on July 20
Lerone Murphy Stays Undefeated with Dominating Performance Against Edson Barboza
UFC Fight Night 241 ‘Barboza vs. Murphy’ Play-by-Play, Results & Round Scoring
Tom Nolan Rebounds with TKO in UFC Fight Night 241 Featured Prelims Bout
UFC Fight Night 241 Bonuses: Murphy, Barboza Earn $50K for Five-Round Battle
Khalil Rountree Admits to Using Banned Substance, Withdraws from UFC 303
Featherweights Charles Jourdain, Jean Silva to Clash at UFC 303 on June 29
Nuerdanbieke Shayilan to Face Melquizael Costa at UFC on ESPN 58 on June 15
Cody Durden vs. Bruno Silva Added to UFC Fight Night Card on July 20
PFL Europe 2024 Finals to Go Down on Dec. 14 in Lyon, France
CFFC Featherweight Champ Jose Perez Signs with Professional Fighters League
Dates, Locations Announced for PFL Postseason Events
Abdullah Al-Qahtani Leads Wave of Playoff Qualifiers at PFL MENA 1
How Xavier Alaoui Plans to Bring the Noise Heading Into PFL MENA
PFL MENA Weigh-in Results: Debut Card Reshuffled on Eve of Combat
Two UAE Prospects Signed to Compete for PFL MENA
PFL Adjusts Lineup for Regular Season Event on June 13
David Cooke Blazes Through Kohei Takegami in 87 Seconds at ONE Friday Fights 63
'Hiroba' Minowa vs. Jeremy Miado Slated for ONE on Prime Video 23 on July 5
Batochir Batsaikhan Routs Fabio Harada at ONE Friday Fights 62
Akbar Abdullaev Happy to Showcase Grappling Skill Against Halil Amir
ONE’s Dmitry Menshikov Harbors Two-Sport Championship Aspirations
Reece McLaren Believes Title Shot is Near After Latest ONE Championship Win
Rui Wei Vows to Improve Upon Showing in ONE Championship Debut
Smilla Sundell Eager to Earn Back Title She Lost on the Scale
EVENTS / FIGHTS
UFC
PFL
ONE
BELLATOR
MORE
May
18
2024
UFC
Road to UFC Season 3: Shanghai Quarterfinals 1
May
18
2024
UFC
Road to UFC Season 3: Shanghai Quarterfinals 2
May
18
2024
UFC Fight Night 241
Barboza vs. Murphy
May
19
2024
UFC
Road to UFC Season 3: Shanghai Quarterfinals 3
May
19
2024
UFC
Road to UFC Season 3: Shanghai Quarterfinals 4
Jun
08
2024
Professional Fighters League
PFL Europe 2: 2024 Regular Season
Jun
13
2024
Professional Fighters League
PFL 4: 2024 Regular Season
Jun
21
2024
Professional Fighters League
PFL 5: 2024 Regular Season
Jun
28
2024
Professional Fighters League
PFL 6: 2024 Regular Season
Aug
02
2024
Professional Fighters League
PFL 7: 2024 Playoffs
May
24
2024
ONE Championship
One Friday Fights 64
Jun
07
2024
One Championship
One 167: Stamp vs. Zamboanga
Jul
05
2024
One Championship
One on Prime Video 23
Aug
02
2024
One Championship
One on Prime Video 24
Sep
06
2024
One Championship
One 168: Denver
Jun
22
2024
Bellator Champions Series Dublin
Jackson vs. Kuramagomedov
Sep
07
2024
Bellator Champions Series
San Diego
Sep
14
2024
Bellator Champions Series
London
Oct
12
2024
Bellator Champions Series
Chicago
Nov
16
2024
Bellator Champions Series
Paris
+
MORE UFC FIGHTS
+
MORE PFL FIGHTS
+
MORE ONE FIGHTS
+
MORE BELLATOR FIGHTS
POLL
Does your anticipation level for UFC 303 match or exceed that of UFC 300?
Yes
No
Too close to call
Yes
12%
No
78%
Too close to call
10%
TOTAL: 60 VOTES
{firstname} { "nickname" }{lastname}
{firstname} { "nickname" }{lastname}
{name} - {title}
FIGHT FINDER
FIGHTER OF THE WEEK
Johan Ghazali
TOP TRENDING FIGHTERS
Mauricio Ruffy
Ali Taleb
Cedric Doumbe
Adrian Lee
MORE FIGHTERS...
Nursulton Ruziboev
|
Robelis Despaigne
|
Tariq Ismail
|
Yves Landu
|
Veronica Hardy
|
Islam Reda
|
Steve Erceg
|
Igor Vovchanchyn
+
FIND MORE