A new and distinct variety of grapevine plant named ‘；SV31-16-10’； particularly characterized by natural berries which are ellipsoidal in shape, seedless, reddish black to black skinned berries which are medium large, sweet, with a neutral flavor and which have thin skins and crisp texture. Clusters of berries of grapevine plant named ‘；SV31-16-10’； are very responsive to exogenous gibberellic acid applications and trunk girdling. Berry shape of clusters treated with gibberellic acid is obovate (see FIG. 2) and clusters are large, well-filled and loose, producing berries averaging 9.5 g in mass.
