Mario Barrios losses
Over 12 years as a professional, Mario Barrios has compiled a 29-3-2 (18) record, including ten title fights across two weight classes. He has three losses, two of them in title fights.
3. Mario Barrios loses to Ryan Garcia via unanimous decision
On February 21, 2026 Mario Barrios defended his WBC welterweight title against Ryan Garcia. Barrios was 30 years old with a record of 29-2-2, and Garcia was 27 with a record of 24-2. Garcia was coming off a loss. Barrios lost via unanimous decision. Lost the title. Went the distance with Garcia.
2. Mario Barrios loses to Keith Thurman via unanimous decision
On February 5, 2022 Mario Barrios faced Keith Thurman in a welterweight bout. Barrios was 26 years old with a record of 26-1, and Thurman was 33 with a record of 29-1. Both Barrios and Thurman were coming off a loss. Barrios lost via unanimous decision. Went the distance with Thurman.
1. Mario Barrios loses to Gervonta Davis via KO
On June 26, 2021 Mario Barrios defended his WBA (Regular) super lightweight title against Gervonta Davis. Barrios was 26 years old with a record of 26-0, and Davis was 26 with a record of 24-0. Barrios was on an undefeated 26-fight winning streak and Davis was on an undefeated 24-fight winning streak. Davis stopped Barrios via TKO in the 11th round. Lost the title. Lasted into the 11th round.