Three TUF champions highlighted the action in Las Vegas Saturday night: the original, the past, and the future. The future shines brilliantly for The Ultimate Fighter's newest blast into the mainstream consciousness, Amir Sadollah (1-0). In his professional debut, Sadollah tapped "Doberman" CB Dollaway (6-1) in an armbar at 3:02 of round one to win the seventh season of the popular SpikeTV reality show contest. "Nightmare" Diego Sanchez (19-2), one of the two original Ultimate Fighters, looked physically fitter than ever in his third-round TKO of American Top Team's Luigi Fioravanti (12-4) at 4:07. After back-to-back "embarrasing" losses, "Spyder" Kendall Grove (9-5), TUF 3 champion, recaptured past glory in a three-round split decision over former UFC titlist Evan Tanner (32-8). The likeable young TUF walk-on from Virginia, Sadollah, versus the cocky All-American favorite, Dollaway, was a rematch of an exhibition fight fought on the final episode of last season's The Ultimate Fighter. Saturday's finish was almost a replay of that fight's end. ...