An indoor grappling competition is underway in a sports facility within Градска општина Пантелеј, Serbia

An indoor grappling competition is underway in a sports facility within Градска општина Пантелеј, Serbia. Two young male competitors are engaged in a grappling hold on a white mat, bordered by red mats. One competitor, wearing a red short-sleeved top and black compression pants, is positioned on top, applying a choke or neck hold to the second competitor. The second competitor, wearing a black long-sleeved top, patterned shorts, and black compression pants, is on his back with his legs raised vertically in a guard position. A male referee, identifiable by "REFEREE" on the back of his black shirt, black pants, and a red wristband, stands barefoot on an adjacent yellow mat section, observing the match. In the background, behind a black barrier, approximately 20-30 spectators, a mix of adults and children, observe the event. A black banner in the upper background partially displays "AJP TOURNA" and "21 MARCH 202", indicating an Abu Dhabi Jiu Jitsu Pro tournament.