Can there be saiyans in other universes differents to universe 6 and universe 7? Universe 6 and Universe 7 are twin universes therefore they have the same races, planets, etc. But in Dragon Ball Super episode 96 (spoilers)


   There is a yardrat alien in universe 2, a race of aliens which also exists in universe 7


My question then is, can there be saiyans in other universes different to universe 6 and universe 7?
Surely I guess there will be saiyans in other universes, but it's just that in the storyline no other universe has that powerful saiyan that can compete in this Tournament. It may be that different universes have different histories of these saiyans.