Combine cucumber and Apple Cider Vinaigrette; cover and chill 2 hours, stirring once. Remove and reserve cucumbers using a slotted spoon; reserve Apple Cider Vinaigrette.
Toss together salad greens, tomatoes, and blueberries. Sprinkle salad evenly with almonds and goat cheese before serving. Top with reserved marinated cucumber slices. Serve with reserved Apple Cider Vinaigrette.