On Saturday night two heavyweight destroyers will collide at KSW 63 as Serbia's Darko Stosic (15-4) meets Poland's Michal Andryszak (22-9) live on www.KSWTV.com and the KSW App!

Between them they own an incredible 88% finishig ratio with a combined thirty-two stoppages, twenty-nine of which came in the first round. 

Stosic burst into KSW earlier this year with two back-to-back finishes over Polish veterans Michal Wloderek and Michal Kite, respectively. These peformances earned him a shot at the KSW heavyweight title, however, champion Phil De Fries became sidelined due to an injury.

In stepped Michal Andryszak, a former KSW heavyweight title contender, who actually called for a fight with Stosic after seeing the Serbian's debut in the promotion. 

A lot is on the line in this heavyweight match-up between two of the division scariest fighters.

Watch live on www.KSWTV.com this Saturday!!

KSW 63 Fight Card
Live on www.KSWTV.com 

Main Event
Welterweight
Champion Roberto Soldic (18-3) vs. Patrik Kincl (24-9)

Co-Main Event
Middleweight
Damian Janikowski (6-3) vs. Pawel Pawlak (18-4-1)

Heavyweight
Michal Andryszak (22-9) vs. Darko Stosic (15-4)

Bantamweight
Antun Racic (25-9-1) vs. Jakub Wiklacz (11-3-1)

80kg Catchweight
Tomasz Romanowski (13-8) vs. Aleksandar Rakas (16-8)

Female Flyweight
Emilia Czerwinska (0-0) vs. Weronika Eszer (0-0)

Light Heavyweight
Damian Piwowarczyk (3-0) vs. Marcin Trzcinski (1-0)

Female Flyweight
Sara Luzar Smajic (2-1) vs. Aitana Alvarez (1-0)

Featherweight
Michal Domin (3-2) vs. Szymon Karolczyk (4-1)