Carlston Harris losses
Over 15 years as a professional, Carlston Harris has compiled a 19-8 (11) record, including three title fights. He has eight losses, two of them in title fights.
8. Carlston Harris loses to Jake Matthews via unanimous decision
On May 30, 2026 Carlston Harris faced Jake Matthews in a welterweight bout. Harris was 38 years old with a record of 19-7, and Matthews was 31 with a record of 22-8. Harris was on a 2-fight losing streak and Matthews was coming off a loss. Harris lost via unanimous decision. Went the distance with Matthews.
7. Carlston Harris loses to Santiago Ponzinibbio via KO
On January 11, 2025 Carlston Harris faced Santiago Ponzinibbio in a welterweight bout. Harris was 37 years old with a record of 19-6, and Ponzinibbio was 38 with a record of 29-8. Harris was coming off a loss and Ponzinibbio was on a 2-fight losing streak. Ponzinibbio stopped Harris via TKO in the 3rd round.
6. Carlston Harris loses to Khaos Williams via KO
On May 18, 2024 Carlston Harris faced Khaos Williams in a welterweight bout. Harris was 36 years old with a record of 19-5, and Williams was 30 with a record of 14-3. Harris was on a 2-fight winning streak and Williams was coming off a win. Williams stopped Harris via KO in the 1st round.
5. Carlston Harris loses to Shavkat Rakhmonov via KO
On February 5, 2022 Carlston Harris faced Shavkat Rakhmonov in a welterweight bout. Harris was 34 years old with a record of 17-4, and Rakhmonov was 27 with a record of 14-0. Harris was on a 5-fight winning streak and Rakhmonov was on an undefeated 14-fight winning streak. Rakhmonov stopped Harris via KO in the 1st round.
4. Carlston Harris loses to Jarrah Al-Silawi via KO
On September 21, 2018 Carlston Harris defended his Brave CF welterweight title against Jarrah Al-Silawi. Harris was 31 years old with a record of 12-3, and Al-Silawi was 0 with a record of 0-0. Harris was on a 4-fight winning streak. Al-Silawi stopped Harris via TKO in the 1st round. Lost the title.
3. Carlston Harris loses to Julio Cesar Andrade via split decision
On June 25, 2016 Carlston Harris fought Julio Cesar Andrade for the vacant WOCS welterweight title. Harris was 28 years old with a record of 8-2, and Andrade was 0 with a record of 0-0. Harris was on a 7-fight winning streak. Harris lost via split decision. Failed to win the vacant title. Went the distance with Andrade.
2. Carlston Harris loses to Fernando Bruno via unanimous decision
On March 10, 2012 Carlston Harris faced Fernando Bruno in a welterweight bout. Harris was 24 years old with a record of 1-1, and Bruno was 0 with a record of 0-0. Harris was coming off a win. Harris lost via unanimous decision. Went the distance with Bruno.
1. Carlston Harris loses to Christiano Marques via split decision
On October 8, 2011 Carlston Harris faced Christiano Marques in a welterweight bout. Harris was 24 years old with a record of 0-0, and Marques was 0 with a record of 0-0. Harris lost via split decision. Went the distance with Marques.