The low-lying QCD Dirac spectrum is expected to match with
that of chiral random matrix theory (ChRMT),
in which the chiral condensate plays a crucial role.
We perform two-flavor lattice QCD simulations
near the chiral limit with the dynamical overlap quarks
which respects the exact chiral symmetry.
On a 16^3 32 lattice with the lattice spacing a = 0.11fm,
we reduce the sea quark mass down to around 3 MeV and find
a good agreement of the Dirac spectrum with the analytical
prediction of ChRMT.
The chiral condensate is extracted without chiral extrapolations.
The renormalization factor is calculated by a non-perturbative scheme.