  A new non-Hermitian chiral random matrix model is proposed. For three
flavors, it is shown that in the large-$N$ limit with $N$ the matrix size, the
color $\mathrm{SU}(3)$ and the flavor $\mathrm{SU}(3)$ symmetries are
spontaneously broken to the diagonal $\mathrm{SU}(3)$ subgroup, realizing
color-flavor locking. The nonlinear sigma model representation is rigorously
derived and compared with the CFL chiral Lagrangian of QCD. For two flavors,
the color $\mathrm{SU}(3)$ symmetry is shown to be spontaneously broken to
$\mathrm{SU}(2)$ while the chiral $\mathrm{SU}(2)_L\times\mathrm{SU}(2)_R$
symmetry remains intact, thus reproducing the symmetry breaking pattern of the
2SC phase in QCD.
