NEWS
▼
FEATURES
▼
FIGHT FINDER
▼
PODCASTS
▼
VIDEOS
RANKINGS
▼
FORUM
▼
BOXING
MORE
▼
FIGHT ODDS
UFC NEWS
PFL NEWS
BELLATOR NEWS
WOMEN'S MMA NEWS
PREVIEWS
OPINION
INTERVIEWS
UFC EVENTS
BELLATOR EVENTS
PFL 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
PICTURES
HOW TO WATCH
CONTACT
+
NEWS
UFC NEWS
PFL NEWS
BELLATOR NEWS
WOMEN'S MMA NEWS
+
FEATURES
PREVIEWS
OPINION
INTERVIEWS
+
FIGHT FINDER
UFC EVENTS
BELLATOR EVENTS
PFL 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
+
MORE
PICTURES
HOW TO WATCH
CONTACT
FIGHT ODDS
MORE FROM OUR CHANNELS
United States
Phoenix, Arizona
Aaron Simpson
"
A-Train
"
AGE
50
/
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
Fight Facts: UFC Fight Night 245 ‘Hernandez vs. Pereira’
UFC Vegas 99
featured one of the highest average fight times of any UFC event, a middleweight who outstruck and outwrestled his way towards...
UFC
Jay Pettry
Oct 21, 2024
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
View More
Subscribe to our Newsletter
*
indicates required
Email Address
*
Latest News
ALL
UFC
PFL
Alex Pereira Issues $200K Charity Challenge to UFC 313 Foe Magomed Ankalaev
Light Heavyweights Modestas Bukauskas, Ion Cutelaba to Clash at UFC 315
Leon Edwards Claims UFC London Fight Against Sean Brady is Title Eliminator
Manel Kape Details Potential Path to Victory Against Alexandre Pantoja
Tom Aspinall Willing to 'Fight Absolutely Anyone' if Undisputed UFC Title at Stake
Manel Kape: The Flyweight Division Needs a Champion Like Me
UFC Vegas 103 Bonuses: Four Walk Away With Additional $50,000
Manel Kape Turns Back Asu Almabayev in UFC Vegas 103 Main Event
Alex Pereira Issues $200K Charity Challenge to UFC 313 Foe Magomed Ankalaev
Light Heavyweights Modestas Bukauskas, Ion Cutelaba to Clash at UFC 315
Leon Edwards Claims UFC London Fight Against Sean Brady is Title Eliminator
Manel Kape Details Potential Path to Victory Against Alexandre Pantoja
Tom Aspinall Willing to 'Fight Absolutely Anyone' if Undisputed UFC Title at Stake
Manel Kape: The Flyweight Division Needs a Champion Like Me
UFC Vegas 103 Bonuses: Four Walk Away With Additional $50,000
Manel Kape Turns Back Asu Almabayev in UFC Vegas 103 Main Event
Friendly Fire: Sadibou Sy Wants Impa Kasanganay in 2025 PFL World Tournament
Lightweight Rosters Announced for 2025 PFL World Tournament
Middleweight Field Set for 2025 PFL World Tournament
PFL Releases 2025 Bantamweight Bracket for World Tournament
PFL Reveals Lineup for 2025 World Flyweight Tournament
PFL CEO: All Options on the Table for Francis Ngannou
PFL on a ‘Mission’ to Develop Next Generation of Mixed Martial Artists
Welterweight, Featherweight Rosters Set for 2025 PFL World Tournament
EVENTS / FIGHTS
UFC
PFL
MORE
Mar
08
2025
UFC 313
Pereira vs. Ankalaev
Mar
15
2025
UFC Fight Night 254
Vettori vs. Dolidze 2
Mar
22
2025
UFC Fight Night 255
Edwards vs. Brady
Mar
29
2025
UFC on ESPN 64
Moreno vs. Erceg
Apr
05
2025
UFC on ESPN 65
Emmett vs. Murphy
Apr
03
2025
Professional Fighters League
PFL 2025 World Tournament: First Round 1
Apr
11
2025
Professional Fighters League
PFL 2025 World Tournament: First Round 2
Apr
18
2025
Professional Fighters League
PFL 2025 World Tournament: First Round 3
May
01
2025
Professional Fighters League
PFL 2025 World Tournament: First Round 4
May
10
2025
Professional Fighters League
PFL Belfast
+
MORE UFC FIGHTS
+
MORE PFL FIGHTS
POLL
Who will leave Las Vegas with the UFC 205-pound crown?
Alex Pereira
Magomed Ankalaev
Too close to call
Alex Pereira
67%
Magomed Ankalaev
25%
Too close to call
8%
TOTAL: 527 VOTES
{firstname} { "nickname" }{lastname}
{firstname} { "nickname" }{lastname}
{name} - {title}
FIGHT FINDER
FIGHTER OF THE WEEK
Clay Collard
TOP TRENDING FIGHTERS
Alex Pereira
Gadzhi Rabadanov
Magomed Ankalaev
Joshua Silveira
MORE FIGHTERS...
Justin Gaethje
|
Dalton Rosta
|
Rafael Fiziev
|
Mads Burnell
|
Ignacio Bahamondes
|
Dovletdzhan Yagshimuradov
|
Randy Couture
+
FIND MORE