Russian variety, bred by Russian gardener, Igor Maslov. It was probably named ‘Unikalnyi’ (=’Unique’) after the tomato growing methods developed and trialed by Igor Maslov. Introduced commercially by Tatiana’s TOMATObase Seeds in 2016. Indeterminate, potato leaf plant produces an early, high yield of 2-3 oz., smooth, round, red tomatoes that are juicy, with 2 seed locules, and slightly tart and full flavors. Perfect for canning.