Red Star Belgrade said they are “bitterly disappointed” after a Serbian Cup game was postponed when their team bus was refused entry to neighbouring Kosovo.
Red Star, who are in the same Champions League group as Tottenham, were set to play FK Trepca on Tuesday.
The match was due to take place in the disputed region of Kosovska Mitrovica.
“We have come to play football and only to play football,” club director Zvezdan Terzic said.
“We didn’t come to deal in politics, but to play a football match.”
The game has been rearranged for Thursday.