  Some properties of the correspondence between the non-commutative versions of
the (generalized) sine-Gordon (NCGSG$_{1,2}$) and the massive Thirring
(NCGMT$_{1,2}$) models are studied. Our method relies on the master Lagrangian
approach to deal with dual theories. The master Lagrangians turn out to be the
NC versions of the so-called affine Toda model coupled to matter fields
(NCATM$_{1,2}$), in which the Toda field $g$ belongs to certain subgroups of $
GL(3)$, and the matter fields lie in the higher grading directions of an affine
Lie algebra. Depending on the form of $g$ one arrives at two different NC
versions of the NCGSG$_{1,2}$/NCGMT$_{1,2}$ correspondence. In the
NCGSG$_{1,2}$ sectors, through consistent reduction procedures, we find NC
versions of some well-known models, such as the NC sine-Gordon (NCSG$_{1,2}$)
(Lechtenfeld et al. and Grisaru-Penati proposals, respectively), NC (bosonized)
Bukhvostov-Lipatov (NCbBL$_{1,2}$) and NC double sine-Gordon (NCDSG$_{1,2}$)
models. The NCGMT$_{1,2}$ models correspond to Moyal product extension of the
generalized massive Thirring model. The NCGMT$_{1,2}$ models posses constrained
versions with relevant Lax pair formulations, and other sub-models such as the
NC massive Thirring (NCMT$_{1,2}$), the NC Bukhvostov-Lipatov (NCBL$_{1,2}$)
and constrained versions of the last models with Lax pair formulations. We have
established that, except for the well known NCMT$_{1,2}$ zero-curvature
formulations, generalizations ($n_{F} \ge 2$, $n_F=$number of flavors) of the
massive Thirring model allow zero-curvature formulations only for constrained
versions of the models and for each one of the various constrained sub-models
defined for less than $n_F$ flavors, in the both NCGMT$_{1,2}$ and ordinary
space-time descriptions (GMT), respectively. The non-commutative solitons and
kinks of the $ GL(3)$ NCGSG$_{1,2}$ models are investigated.
