#3 RnR (Rhea Ripley and Reina Gonzalez)
Out of all 4 teams on this list, this is likely the most unknown, but if you follow either Rhea Ripley or Reina Gonzalez on social media, you'd understand how close the two are, and that they team at NXT live events constantly. They are both physically dominating, which makes it a very interesting matchup for Sasha Banks and Bayley, and it's one that should happen very soon.
As we mentioned, they aren't big names like our next two teams, so it's unlikely that a challenge would take place on a big stage, but if they were to get this match, RnR would surprise a lot of people.
Both are young in their wrestling careers and have very bright futures ahead of them, so it may not happen anytime soon, but once these two develop further, they'll both be big stars in the women's singles or tag team division.