KSW 105 event took place on April 26, 2025, at PreZero Arena in Gliwice, Poland. The main event features Adrian Bartosiński defending his KSW Welterweight Championship against Andrzej Grzebyk in a five-round rematch, with Bartosiński coming off a loss to Mamed Khalidov and Grzebyk on a four-fight win streak. The co-main event showcases a super-heavyweight clash between five-time World’s Strongest Man Mariusz Pudzianowski and former strongman Eddie Hall, making his MMA debut. Other notable bouts include Artur Szpilka vs. Errol Zimmerman in a heavyweight fight, Rafał Haratyk vs. Ibragim Chuzhigaev for the Light Heavyweight Championship, and Laura Grzyb’s MMA debut against Gabriela Hristea in women’s flyweight.
Adrian Bartosinski
Andrzej Grzebyk
Mariusz Pudzianowski
Eddie Hall
Artur Szpilka
Errol Zimmerman
Igor Michaliszyn
Artur Szczepaniak
Madars Fleminas
Kacper Koziorzebski
Szymon Bajor
Augusto Sakai
Laura Grzyb
Gabriela Hristea
Marcin Krakowiak
Adam Niedzwiedz
Michal Turynski
Denis Gorniak