KSW 66 took place Saturday evening, January 15, from Szczecin, Poland.

In the main event, lightweight champion Marian Ziolkowski (24-8-1) succesfully defended his title against former welterweight champion Borys Mankowski (22-9-1). Ziolkowski came back from two rounds down to score a unanimous 48-47 decision on all judges' scorecards.

Russia's Ibragim Chuzhigaev (16-5) shocked everyone to became the new KSW light heavyweight champ, ending the six-year run of Tomasz Narkun (18-5). It was a back and forth war that went the distance. However, it was Chuzhigaev who was awarded the decision and had gold wrapped around his waist.

Elsewhere on the card, former middleweight champion Michal Materla (31-8) KO'd Jason Radcliffe (17-9) with a vintage overhand right, Belgium's Donovan Desmae (15-7) secured his first win in the promotion with a slick submission win over Lukasz Rajewski (11-7), heavy hitter Gracjan Szadzinski (9-4) scored another knockout victory, and Sebastian Rajewski (12-6) spoiled Sweden's Niklas Backstrom's (11-4) MMA return.

Intermational fans can catch up on the action and watch the whole event on demand right now on www.KSWTV.com!

KSW 66 Results

Main Event
KSW Lightweight Title
Marian Ziolkowski (24-8-1) def. Borys Mankowski (22-9-1) via unanimous decision (48-47 x 3).

View End.

Co-Main Event
KSW Light Heavyweight Title
Ibragim Chizhigaev (16-5) def. Tomasz Narkun (18-5) via unanimous decision (48-47 x 3).

View End.

Middleweight
Michal Materla (31-8) def. Jason Radcliffe (17-9) via TKO (punches), round 1, 4:07.

View Finish.

Middleweight
Krystian Kaszubowski (10-2) def. Robert Maciejowski (5-4-1) via unanimous decision (30-26 x 3).

Lightweight
Sebastian Rajewski (12-6) def. Niklas Bäckström (11-4) via unanimous decision (30-27 x 3).

98 kg Catchweight
Wojciech Janusz (11-7) def. Damian Skarżyński (5-4) via submission (rear-naked choke), round 1, 2:04.

View Finish.

Lightweight
Donovan Desmae (15-7) def. Lukasz Rajewski (11-7) via submission (inverted triangle/armbar), round 2, 4:07. 

View Finish.

73 kg Catchweight
Gracjan Szadzinski (9-4) def. Francesco Moricca (9-6-1) via KO (punch), round 2, 1:58.

View Finish.

Welterweight
Kacper Koziorzebski (8-4) def. Hubert Szymajda (9-5) via unanimous decision (30-27 x 2, 30-26)

Bantamweight
Patryk Surdyn (6-2) def. David Martinik (5-4) via unanimous decision (30-26 x 2, 30-25)

Fans can catch up on the action and watch the whole event on demand right now on www.KSWTV.com!