Poland's KSW was back in Warsaw for KSW 73, with a heavyweight main event featuring a former GLORY kickboxing star making his MMA debut. Heavyweight Wrzosek holds a win over Badr Hari, but that's where things got dicey in his...

Poland's KSW is back in Warsaw this week for KSW 73, featuring the debut of former GLORY kickboxer Arkadiusz Wrzosek. The debuting Wrzosek has been paired up with another kickboxer, Tomasz Sarara, himself with just a single mixed martial arts...

KSW heavyweight champion Phil De Fries will attempt the next defense of his title in just over a month's time. De Fries (21-6, 1NC) will face Ricardo Prasel (13-3) at KSW 74 on September 10, 2022. Cageside Press confirmed the...

KSW 72 went down live on Saturday, July 23 at the outdoor venue of the Amfiteatr Kadzielnia in Kielce, Poland. Topping the event, welterweights Tomasz Romanowski (15-8) and Andrzej Grzebyk (18-5) threw down, with Romanowski looking to build on a...

Polish promotion KSW was in action in Torun, Poland on Saturday, June 18 for KSW 71, featuring a lightweight title fight in its main event. Headlining the card, Marian Ziolkowski was looking to make the third defense of his 155...

The lightweight title will be on the line in Torun, Poland on Saturday, as KSW 71 sees Marian Ziolkowski looking to make the third defense of his world championship. Ziolkowski (24-8-1) will be taking on Sebastian Rajewski (12-6) in the...

Polish promotion KSW has booked a special rules fight featuring kickboxing legend Errol Zimmerman for their next event. KSW 71, which will take place on June 18 in Torun, Poland, will be headlined by a lightweight title fight, as Sebastian...

Saturday's KSW 70 main event in Lodz, Poland certainly lived up to expectations — which ahead of the fight seemed to focus on one thing: a knockout. It didn't disappoint. With a 30 pound plus weight advantage, former World's Strongest...

Almost certainly the most popular fighter on the KSW roster, former five-time World's Strongest Man winner Mariusz Pudzianowski returned to action on Saturday atop KSW 70. "Pudzian" had won four straight fights leading into the event, which saw him paired...

Saturday's KSW 70 card is now official. On Friday morning, all fighters set to compete at the event in Lodz, Poland hit the scales — and per promotion officials, all fighters have successfully made weight. That should come as no...