Dawid Kuczmarski (born 18 September 2002) is a Polish professional mixed martial artist. He currently competes in the Welterweight division of Konfrontacja Sztuk Walki (KSW). He has previously competed on Babilon MMA.
Kuczmarski made his professional debut on September 26, 2020, against Jakub Nowakowski. Kuczmarski won the fight via a Unanimous Decision.
After a near two-year hiatus, he returned on June 10, 2022, against Marcin ZajÃÂ c. Kuczmarski won the fight via a Split Decision.
Kuczmarski made his debut under Babilon MMA on June 10, 2023, against Arkadiusz Kolus. Kuczmarski won the fight via a Unanimous Decision.
His next fight came on October 7, 2023, against Karol Bromblik. Kuczmarski won the fight via a Unanimous Decision.
His final fight with the federation came on January 27, 2024, against Wojciech Demczur. Kuczmarski won the fight via a Unanimous Decision.
Kuczmarski made his debut under Konfrontacja Sztuk Walki (KSW) on June 7, 2024, against Morgann Gbolou, with the fight being his first professional fight in his hoemtown of Olsztyn. Kuczmarski won the fight via a first-round submission. This performance earned him his first career Submission of the Night bonus.
After a year-long hiatus, he returned on July 19, 2025, against Michaà  Guzik. Kuczmarski won the fight via a Split Decision.
His next fight came on November 15, 2025, against Krystian Kaszubowski. Kuczmarski won the fight via a Unanimous Decision.
His next fight came on February 21, 2026, against Daniel Skibià Âski. Kuczmarski won the fight via a Unanimous Decision.
|- |Win |align=center|9âÂÂ0 |Daniel Skibià Âski |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Lubin, Poland | |- |Win |align=center|8âÂÂ0 |Krystian Kaszubowski |Decision (unanimous) | | |align=center|3 |align=center|5:00 |Szczecin, Poland | |- |Win |align=center|7âÂÂ0 |Michaà  Guzik |Decision (split) | | |align=center|3 |align=center|5:00 |Olsztyn, Poland | |- |Win |align=center|6âÂÂ0 |Morgan Gbolou |Submission (guillotine choke) | | |align=center|1 |align=center|1:11 |Olsztyn, Poland | |- |Win |align=center|5âÂÂ0 |Wojciech Demczur |Decision (unanimous) |Babilon MMA 42 | |align=center|3 |align=center|5:00 |à »yrardów, Poland | |- |Win |align=center|4âÂÂ0 |Karol Bromblik |Decision (unanimous) |Babilon MMA 40 | |align=center|3 |align=center|5:00 |Wieliczka, Poland | |- |Win |align=center|3âÂÂ0 |Arkadiusz Kolus |Decision (unanimous) |Babilon MMA 36 | |align=center|3 |align=center|5:00 |Ostroà ÂÃÂka, Poland | |- |Win |align=center|2âÂÂ0 |Marcin Zajàc |Decision (split) |CAVEMMA 1 | |align=center|3 |align=center|5:00 |Jaworzno, Poland | |- |Win |align=center|1âÂÂ0 |Jakub Nowakowski |Decision (unanimous) |Time of Masters 6 | |align=center|3 |align=center|5:00 |Lidzbark, Poland |