The year 2017 is the 14th year in the history of the Konfrontacja Sztuk Walki, a mixed martial arts promotion based in Poland. 2017 began with KSW 38. (en)
The year 2017 is the 14th year in the history of the Konfrontacja Sztuk Walki, a mixed martial arts promotion based in Poland. 2017 began with KSW 38. (en)