Photo © UFC
WelterweightNot Fighting
“A-Train”
Aaron Simpson
- Wins
- 11
- Losses
- 4
- Draws
- 0
Bio
- Age
- 48
- as of Oct 13, 2026
- Height
- 6'0"183 cm
- 183 cm6'0"
- Weight
- 171 lb78 kg
- 78 kg171 lb
- Reach
- —
- Leg reach
- —
- Fighting style
- —
- Born
- United States
- Trains at
- —
- Octagon debut
- Apr. 1, 2009
- Status
- Not Fighting
Career averages
UFC.com publishes no career averages for Aaron Simpson: no UFC fight time on record yet.
Patterns an opponent can exploit
No pattern analysis for this fighter yet: their fights haven't been processed.
Ask for Aaron Simpson's analysis: requests are processed one fighter at a time, then checked, and the patterns appear here with a site update.
Latest UFC fights
- Lvs Mike PierceOct. 5, 2012KO/TKOR2 00:00:29
- Wvs Kenny RobertsonJul. 11, 2012Decision - UnanimousR3 00:05:00
- Lvs Ronny MarkesFeb. 15, 2012Decision - SplitR3 00:05:00
The latest 3 fights shown on UFC.com.
Source: Aaron Simpson on UFC.com , checked Oct 13, 2026. Values are copied as UFC.com publishes them, not cross-checked. Nothing here is estimated. Takedown accuracy is left out because UFC.com's figure doesn't match its own takedown counts. Sources & credits
Photo: official UFC athlete photo, © UFC. Not licensed for reuse: demo only.