Best fights of Adrian Bartosiński
Over 7 years as a professional, Adrian Bartosiński has compiled a 16-1 (13) record, including four title fights across two weight classes. Here are his top 10 best fights.
1. Adrian Bartosiński defeats Salahdine Parnasse
On December 16, 2023 Adrian Bartosiński defended his KSW welterweight title against Salahdine Parnasse. Bartosiński was 28 years old with a record of 13-0, and Parnasse was 26 with a record of 18-1. Bartosiński was on an undefeated 13-fight winning streak and Parnasse was on a 5-fight winning streak. Bartosiński won via unanimous decision. Defended the title.
2. Adrian Bartosiński KOs Artur Szczepaniak
On April 22, 2023 Adrian Bartosiński fought Artur Szczepaniak for the vacant KSW welterweight title. Bartosiński was 27 years old with a record of 12-0, and Szczepaniak was 0 with a record of 0-0. Bartosiński was on an undefeated 12-fight winning streak. Bartosiński stopped Artur Szczepaniak via TKO in the 1st round. Won the vacant title.
3. Adrian Bartosiński defeats Andrzej Grzebyk in their 2nd fight
On April 26, 2025 Adrian Bartosiński defended his KSW welterweight title against Andrzej Grzebyk. It was their second meeting. Bartosiński was 29 years old with a record of 15-1, and Grzebyk was 0 with a record of 0-0. Bartosiński was coming off a loss. Bartosiński won via unanimous decision. Defended the title.
4. Adrian Bartosiński submits Igor Michaliszyn
On May 11, 2024 Adrian Bartosiński defended his KSW welterweight title against Igor Michaliszyn. Bartosiński was 28 years old with a record of 14-0, and Michaliszyn was 28 with a record of 10-2. Bartosiński was on an undefeated 14-fight winning streak and Michaliszyn was on a 5-fight winning streak. Bartosiński submitted Igor Michaliszyn via kneebar in the 3rd round. Defended the title.
5. Adrian Bartosiński KOs Krystian Kaszubowski
On November 12, 2022 Adrian Bartosiński faced Krystian Kaszubowski in a welterweight bout. Bartosiński was 27 years old with a record of 11-0, and Kaszubowski was 0 with a record of 0-0. Bartosiński was on an undefeated 11-fight winning streak. Bartosiński stopped Krystian Kaszubowski via TKO in the 1st round.
6. Adrian Bartosiński KOs Michał Michalski
On July 17, 2021 Adrian Bartosiński faced Michał Michalski in a welterweight bout. Bartosiński was 25 years old with a record of 9-0, and Michalski was 0 with a record of 0-0. Bartosiński was on an undefeated 9-fight winning streak. Bartosiński stopped Michał Michalski via TKO in the 1st round.
7. Adrian Bartosiński KOs Kamil Dołgowski
On March 20, 2020 Adrian Bartosiński faced Kamil Dołgowski in a middleweight bout. Bartosiński was 24 years old with a record of 6-0, and Dołgowski was 0 with a record of 0-0. Bartosiński was on an undefeated 6-fight winning streak. Bartosiński stopped Kamil Dołgowski via TKO in the 1st round.
8. Adrian Bartosiński KOs Konstantin Linnik
On December 6, 2019 Adrian Bartosiński faced Konstantin Linnik in a middleweight bout. Bartosiński was 24 years old with a record of 5-0, and Linnik was 0 with a record of 0-0. Bartosiński was on an undefeated 5-fight winning streak. Bartosiński stopped Konstantin Linnik via TKO in the 1st round.
9. Adrian Bartosiński KOs Alexander Shingarenko
On July 5, 2019 Adrian Bartosiński faced Alexander Shingarenko in a middleweight bout. Bartosiński was 23 years old with a record of 3-0, and Shingarenko was 0 with a record of 0-0. Bartosiński was on an undefeated 3-fight winning streak. Bartosiński stopped Alexander Shingarenko via TKO in the 1st round.
10. Adrian Bartosiński KOs Vladislav Schepanskyi
On April 6, 2019 Adrian Bartosiński faced Vladislav Schepanskyi in a middleweight bout. Bartosiński was 23 years old with a record of 2-0, and Schepanskyi was 0 with a record of 0-0. Bartosiński was on an undefeated 2-fight winning streak. Bartosiński stopped Vladislav Schepanskyi via TKO in the 1st round.