Kostiantyn Dovbyshchenko losses
Over 11 years as a professional, Kostiantyn Dovbyshchenko has compiled a 10-21-1 (7) record, including two title fights across two weight classes. He has 21 losses, two of them in title fights.
21. Kostiantyn Dovbyshchenko loses to Tony Yoka via points decision
On November 7, 2026 Kostiantyn Dovbyshchenko faced Tony Yoka in a heavyweight bout. Dovbyshchenko was 35 years old with a record of 10-20-1, and Yoka was 34 with a record of 15-3. Dovbyshchenko was on a 7-fight losing streak, while Yoka was on a 4-fight winning streak. Dovbyshchenko lost via points decision. Went the distance with Yoka.
20. Kostiantyn Dovbyshchenko loses to Emanuel Odiase via unanimous decision
On March 20, 2026 Kostiantyn Dovbyshchenko faced Emanuel Odiase in a heavyweight bout. Dovbyshchenko was 34 years old with a record of 10-19-1, and Odiase was 0 with a record of 0-0. Dovbyshchenko was on a 6-fight losing streak. Dovbyshchenko lost via unanimous decision. Went the distance with Odiase.
19. Kostiantyn Dovbyshchenko loses to Carlos Castillo Rodriguez via unanimous decision
On September 12, 2025 Kostiantyn Dovbyshchenko faced Carlos Castillo Rodriguez in a heavyweight bout. Dovbyshchenko was 34 years old with a record of 10-18-1, and Rodriguez was 0 with a record of 0-0. Dovbyshchenko was on a 5-fight losing streak. Dovbyshchenko lost via unanimous decision. Went the distance with Rodriguez.
18. Kostiantyn Dovbyshchenko loses to Sanel Hasanovic via unanimous decision
On May 10, 2025 Kostiantyn Dovbyshchenko faced Sanel Hasanovic in a heavyweight bout. Dovbyshchenko was 33 years old with a record of 10-17-1, and Hasanovic was 0 with a record of 0-0. Dovbyshchenko was on a 4-fight losing streak. Dovbyshchenko lost via unanimous decision. Went the distance with Hasanovic.
17. Kostiantyn Dovbyshchenko loses to Seun Salami via unanimous decision
On March 29, 2025 Kostiantyn Dovbyshchenko faced Seun Salami in a heavyweight bout. Dovbyshchenko was 33 years old with a record of 10-16-1, and Salami was 0 with a record of 0-0. Dovbyshchenko was on a 3-fight losing streak. Dovbyshchenko lost via unanimous decision. Went the distance with Salami.
16. Kostiantyn Dovbyshchenko loses to Hughie Fury via points decision
On April 20, 2024 Kostiantyn Dovbyshchenko faced Hughie Fury in a heavyweight bout. Dovbyshchenko was 32 years old with a record of 10-15-1, and Fury was 29 with a record of 26-3. Dovbyshchenko was on a 2-fight losing streak, while Fury was on a 3-fight winning streak. Dovbyshchenko lost via points decision. Went the distance with Fury.
15. Kostiantyn Dovbyshchenko loses to Jeamie Tshikeva via points decision
On February 3, 2024 Kostiantyn Dovbyshchenko faced Jeamie Tshikeva in a heavyweight bout. Dovbyshchenko was 32 years old with a record of 10-14-1, and Tshikeva was 0 with a record of 0-0. Dovbyshchenko was coming off a loss. Dovbyshchenko lost via points decision. Went the distance with Tshikeva.
14. Kostiantyn Dovbyshchenko loses to Tom Schwarz via unanimous decision
On September 23, 2023 Kostiantyn Dovbyshchenko faced Tom Schwarz in a heavyweight bout. Dovbyshchenko was 32 years old with a record of 10-13-1, and Schwarz was 0 with a record of 0-0. Dovbyshchenko was coming off a win. Dovbyshchenko lost via unanimous decision. Went the distance with Schwarz.
13. Kostiantyn Dovbyshchenko loses to Moses Itauma via points decision
On April 15, 2023 Kostiantyn Dovbyshchenko faced Moses Itauma in a heavyweight bout. Dovbyshchenko was 31 years old with a record of 9-12-1, and Itauma was 18 with a record of 2-0. Dovbyshchenko was on a 3-fight losing streak, while Itauma was on an undefeated 2-fight winning streak. Dovbyshchenko lost via points decision. Went the distance with Itauma.
12. Kostiantyn Dovbyshchenko loses to Jose Larduet via unanimous decision
On February 4, 2023 Kostiantyn Dovbyshchenko faced Jose Larduet in a heavyweight bout. Dovbyshchenko was 31 years old with a record of 9-11-1, and Larduet was 0 with a record of 0-0. Dovbyshchenko was on a 2-fight losing streak. Dovbyshchenko lost via unanimous decision. Went the distance with Larduet.
11. Kostiantyn Dovbyshchenko loses to Damian Knyba via unanimous decision
On October 8, 2022 Kostiantyn Dovbyshchenko faced Damian Knyba in a heavyweight bout. Dovbyshchenko was 31 years old with a record of 9-10-1, and Knyba was 26 with a record of 8-0. Dovbyshchenko was coming off a loss, while Knyba was on an undefeated 8-fight winning streak. Dovbyshchenko lost via unanimous decision. Went the distance with Knyba.
10. Kostiantyn Dovbyshchenko loses to Faisal Ibnel Arrami in their 2nd fight via unanimous decision
On November 6, 2021 Kostiantyn Dovbyshchenko faced Faisal Ibnel Arrami in a heavyweight bout. It was their second meeting. Dovbyshchenko was 30 years old with a record of 9-9-1, and Arrami was 0 with a record of 0-0. Dovbyshchenko was on a 2-fight winning streak. Dovbyshchenko lost via unanimous decision. Went the distance with Arrami.
9. Kostiantyn Dovbyshchenko loses to Vladyslav Sirenko via unanimous decision
On December 13, 2020 Kostiantyn Dovbyshchenko fought Vladyslav Sirenko for the vacant WBC Asian and WBC-ABCO heavyweight titles. Dovbyshchenko was 29 years old with a record of 7-8-1, and Sirenko was 25 with a record of 14-0. Dovbyshchenko was on a 2-fight losing streak, while Sirenko was on an undefeated 14-fight winning streak. Dovbyshchenko lost via unanimous decision. Failed to win the vacant title. Went the distance with Sirenko.
8. Kostiantyn Dovbyshchenko loses to Andriy Rudenko via unanimous decision
On September 20, 2020 Kostiantyn Dovbyshchenko fought Andriy Rudenko for the vacant Ukrainian heavyweight title. Dovbyshchenko was 29 years old with a record of 7-7-1, and Rudenko was 37 with a record of 32-5. Dovbyshchenko was coming off a loss and Rudenko was on a 2-fight losing streak. Dovbyshchenko lost via unanimous decision. Failed to win the vacant title. Went the distance with Rudenko.
7. Kostiantyn Dovbyshchenko loses to Oleksandr Zakhozhyi via unanimous decision
On August 1, 2020 Kostiantyn Dovbyshchenko faced Oleksandr Zakhozhyi in a heavyweight bout. Dovbyshchenko was 28 years old with a record of 7-6-1, and Zakhozhyi was 0 with a record of 0-0. Dovbyshchenko was coming off a win. Dovbyshchenko lost via unanimous decision. Went the distance with Zakhozhyi.
6. Kostiantyn Dovbyshchenko loses to Evgenios Lazaridis via unanimous decision
On November 23, 2019 Kostiantyn Dovbyshchenko faced Evgenios Lazaridis in a heavyweight bout. Dovbyshchenko was 28 years old with a record of 6-5-1, and Lazaridis was 0 with a record of 0-0. Dovbyshchenko was coming off a loss. Dovbyshchenko lost via unanimous decision. Went the distance with Lazaridis.
5. Kostiantyn Dovbyshchenko loses to Marcin Siwy via unanimous decision
On October 4, 2019 Kostiantyn Dovbyshchenko faced Marcin Siwy in a heavyweight bout. Dovbyshchenko was 28 years old with a record of 6-4-1, and Siwy was 0 with a record of 0-0. Dovbyshchenko was on a 2-fight winning streak. Dovbyshchenko lost via unanimous decision. Went the distance with Siwy.
4. Kostiantyn Dovbyshchenko loses to Kamil Bodzioch via unanimous decision
On May 25, 2019 Kostiantyn Dovbyshchenko faced Kamil Bodzioch in a heavyweight bout. Dovbyshchenko was 27 years old with a record of 4-3-1, and Bodzioch was 0 with a record of 0-0. Dovbyshchenko was coming off a loss. Dovbyshchenko lost via unanimous decision. Went the distance with Bodzioch.
3. Kostiantyn Dovbyshchenko loses to Erik Pfeifer via majority decision
On April 13, 2019 Kostiantyn Dovbyshchenko faced Erik Pfeifer in a heavyweight bout. Dovbyshchenko was 27 years old with a record of 4-2-1, and Pfeifer was 0 with a record of 0-0. Dovbyshchenko was coming off a win. Dovbyshchenko lost via majority decision. Went the distance with Pfeifer.
2. Kostiantyn Dovbyshchenko loses to Zhan Kossobutskiy via points decision
On September 17, 2018 Kostiantyn Dovbyshchenko faced Zhan Kossobutskiy in a heavyweight bout. Dovbyshchenko was 27 years old with a record of 3-1, and Kossobutskiy was 0 with a record of 0-0. Dovbyshchenko was coming off a loss. Dovbyshchenko lost via points decision. Went the distance with Kossobutskiy.
1. Kostiantyn Dovbyshchenko loses to Rashid Kodzoev via unanimous decision
On May 21, 2016 Kostiantyn Dovbyshchenko faced Rashid Kodzoev in a heavyweight bout. Dovbyshchenko was 24 years old with a record of 3-0, and Kodzoev was 0 with a record of 0-0. Dovbyshchenko was on an undefeated 3-fight winning streak. Dovbyshchenko lost via unanimous decision. Went the distance with Kodzoev.