One of the interesting issues on the spin-triplet superconductor Sr2RuO4 (T-c = 1.5 K) is the origin of the T-c enhancement up to about 3 K in the eutectic system Sr2RuO4-Ru. We have recently revealed a striking fact that T-c of pure Sr2RuO4 is also enhanced up to 3.2 K by uniaxial pressure along the c axis (P-parallel to c). When P-parallel to c is applied to Sr2RuO4-Ru, there is a crossover at P-parallel to c* similar to 0.4 GPa from behavior attributable to interfacial superconductivity (SC) to behavior similar to that in pure Sr2RuO4 under P-parallel to c. We focus on the field-temperature phase diagrams of Sr2RuO4-Ru above and below P-parallel to c*. We revealed that the H-T curves of Sr2RuO4-Ru both above and below P-parallel to c* are concave-up. This fact suggests that the P-parallel to c-originated SC above P-parallel to c*c as well as the interfacial SC below P-parallel to c*c are granular-like. We also found that the H-T curves of these SCs do not scale with T-c's, which is possibly related to a difference in the spatial distribution of superconducting regions.