One of the most notable bouts featured Bartłomiej "Balboa" Domalik , who won the GROMDA 5 tournament by defeating Patryk "Gleba" Tołkaczewski in the final.
Matches usually consist of four 2-minute rounds. If there is no winner, the 5th round is unlimited —the fight goes until a knockout or retirement. Gromda 5
No gloves. Fighters are allowed to wrap their wrists and hands, but the knuckles must remain bare. One of the most notable bouts featured Bartłomiej