Progenies from crosses of ND860-2, a low reducing sugar clone, with two potato cultivars (Trent and Onaway), differing in reducing sugar content, as well as the progenies of the parents selfed, were examined for reducing sugar content. Tubers were assessed after storage at 12 C for 10 weeks (regular storage) and 4 C for 10 weeks followed by reconditioning at 20 C for two weeks (reconditioning). After regular storage, all seedling progenies had relatively high frequencies of low reducing sugar segregates (i.e., equal or less than those of ND860-2 clone). After reconditioning, a high frequency of seedlings with low reducing sugars was observed in the progeny from ND860-2/Trent (46.7%), however, they were also found in the progeny from ND860-2/Onaway (6.7%). Results of this study suggested that progenies from crosses involving ND860-2 would segregate for low reducing sugar content regardless the reducing sugar level of the other parent.