Originally posted by Enyalus
Every single Doomsday shown has been decisively stronger than Diana, and a lot of them have been faster, too. I don't see Genocide winning scenario 1 or 2 unless this is Doomsday Rex or DOS Doomsday...
Plus Doomsday has shown to resist/ignore the affects of the lasso.
I wouldn't be surprised if the two you mentioned were able to take the win in the scenarios.