Adam Kownacki faced his fifth consecutive defeat at Koszalin, Poland. This time, Kacper Mayna secured a victory in just 45 seconds. The match saw Kownacki cornered and relentlessly attacked by Meyna. Referee Leszek Jankowiak stopped the match. Kownacki's record now stands at 20-5 with 15 knockouts (KOs).