They are set to face each other in Octagon No Mercy 8: Jurassic Army.
The bout is scheduled for a standard 3-round ONM fight.
The fight is organized by the Octagon No Mercy (ONM).
The fight is scheduled to take place on November 9, 2019
The fight is set to start at 24:00 GMT.
The venue for the fight is in Hala OSiR II.
They are competing in the UFC Featherweight.
Robert Ruchała represents Poland, and Mariusz Szyja represents Poland.
The fight is a highly anticipated championship bout in the UFC Featherweight.