Decision followed violent scenes on Monday when rival members of Racing's "Barra Brava" ultras group fought gun battles near their home stadium.
Sport Club Pacifico defender Federico Allende has revealed that he used a needle to poke the strikers of top-division club Estudiantes.
The incident happened in the aftermath of Central Norte progressing on aggregate despite a 1-0 defeat.
Saying that he is tired of all the drama in the Argentina league, Carlos Tevez has threatened to retire in December.
Argentina officials union director Guillermo Marconi has said the league referees have not been paid by the Argentina federation and plan to strike.
Without the experience and attitude of Carlos Tevez, there is probably no league and cup double for Argentine giants Boca Juniors, writes Sam Kelly.
Underdog Chile can beat Argentina in the Copa America final, writes Adrian Melville. He outlines three keys for La Roja to pull the upset.
Lionel Messi scores a lot of goals. So what is this Chile motel thinking with this brave bet?