The Acropolis basketball tournament finished in a brawl when the last game between Serbia and Greece was abandoned Thursday in the closing minutes after a fight broke out and the benches cleared.  The chaos stunned a crowd of about 5,000 at the Athens Olympic Arena, as players from the two teams exchanged punches and kicks. A few spectators entered the fray and were quickly shoved out of the are More..na. Greece was leading 74-73 when the match was abandoned.