Roman Kopylov losses
Over 10 years as a professional, Roman Kopylov has compiled a 15-5 (12) record, including three title fights across two weight classes. He has five losses.
5. Roman Kopylov loses to Gregory Rodrigues via unanimous decision
On November 15, 2025 Roman Kopylov faced Gregory Rodrigues in a middleweight bout. Kopylov was 34 years old with a record of 14-4, and Rodrigues was 33 with a record of 17-6. Kopylov was coming off a loss, while Rodrigues was coming off a win. Kopylov lost via unanimous decision. Went the distance with Rodrigues.
4. Roman Kopylov loses to Paulo Costa via unanimous decision
On July 19, 2025 Roman Kopylov faced Paulo Costa in a middleweight bout. Kopylov was 34 years old with a record of 14-3, and Costa was 34 with a record of 14-4. Kopylov was on a 2-fight winning streak, while Costa was on a 2-fight losing streak. Kopylov lost via unanimous decision. Went the distance with Costa.
3. Roman Kopylov loses to Anthony Hernandez via KO
On February 17, 2024 Roman Kopylov faced Anthony Hernandez in a middleweight bout. Kopylov was 32 years old with a record of 12-2, and Hernandez was 30 with a record of 11-2. Both Kopylov and Hernandez were on a 4-fight winning streak. Hernandez submitted Kopylov via rear-naked choke in the 2nd round.
2. Roman Kopylov loses to Albert Duraev via unanimous decision
On October 30, 2021 Roman Kopylov faced Albert Duraev in a middleweight bout. Kopylov was 30 years old with a record of 8-1, and Duraev was 0 with a record of 0-0. Kopylov was coming off a loss. Kopylov lost via unanimous decision. Went the distance with Duraev.
1. Roman Kopylov loses to Karl Roberson via KO
On November 9, 2019 Roman Kopylov faced Karl Roberson in a light heavyweight bout. Kopylov was 28 years old with a record of 8-0, and Roberson was 29 with a record of 8-2. Kopylov was on an undefeated 8-fight winning streak and Roberson was coming off a win. Roberson submitted Kopylov via rear-naked choke in the 3rd round.