Aaron Simpson losses
Over 13 years as a professional, Aaron Simpson has compiled a 12-5 (7) record. He has five losses.
5. Aaron Simpson loses to Joshua Burkman via KO
On March 23, 2013 Aaron Simpson faced Joshua Burkman in a welterweight bout. Simpson was 38 years old with a record of 12-4, and Burkman was 0 with a record of 0-0. Simpson was coming off a loss. Burkman stopped Simpson via KO in the 1st round.
4. Aaron Simpson loses to Mike Pierce via KO
On October 5, 2012 Aaron Simpson faced Mike Pierce in a welterweight bout. Simpson was 38 years old with a record of 12-3, and Pierce was 32 with a record of 14-5. Both Simpson and Pierce were coming off a win. Pierce stopped Simpson via KO in the 2nd round.
3. Aaron Simpson loses to Ronny Markes via split decision
On February 15, 2012 Aaron Simpson faced Ronny Markes in a middleweight bout. Simpson was 37 years old with a record of 11-2, and Markes was 23 with a record of 12-1. Simpson was on a 3-fight winning streak and Markes was on a 5-fight winning streak. Simpson lost via split decision. Went the distance with Markes.
2. Aaron Simpson loses to Mark Muñoz via unanimous decision
On November 20, 2010 Aaron Simpson faced Mark Muñoz in a middleweight bout. Simpson was 36 years old with a record of 8-1, and Muñoz was 32 with a record of 8-2. Both Simpson and Muñoz were coming off a loss. Simpson lost via unanimous decision. Went the distance with Muñoz.
1. Aaron Simpson loses to Chris Leben via KO
On June 19, 2010 Aaron Simpson faced Chris Leben in a middleweight bout. Simpson was 35 years old with a record of 8-0, and Leben was 29 with a record of 19-7. Simpson was on an undefeated 8-fight winning streak and Leben was coming off a win. Leben stopped Simpson via TKO in the 2nd round.