KSW 62 is set to take place Saturday, July 17, 2021, in an “undisclosed studio” in Warsaw, Poland. KSW has a future heavyweight star on their hands in Olympic gold medalist Szymon Kolecki, who is set to face Akop Szostak in the night’s main event. The night’s official co-main event will be the welterweight rematch between two of the division’s top stars in Andrzej Grzebyk and Marius Zaromskis. Their first matchup ended after a broken leg by Grzebyk. The two heated rivals will look to finish their conflict once and for all.