Having drawn their first two matches, PSG were unable to find a breakthrough at home.
They are now six points behind rivals Marseille, who went top with a 1-0 win away to champions Montpellier.
Having drawn their first two matches, PSG were unable to find a breakthrough at home.
They are now six points behind rivals Marseille, who went top with a 1-0 win away to champions Montpellier.
