Was there any talk of Tua fighting Wlad or Vitali in the late 90's or early 2000's? why do u think thus never happened?
Not that I recall. Most of the bouts concerning the Tuaman tended to be the B grade fighters and not the A graders.
Either of those two would have taxed his ass because they are excellent outside fighters with great footwork.
Tua was being targeted as a comeback opponent for Wlad after he lost to Sanders, but the fight fell through because of Tua's promotional issues.