Revenge is a dish best served twice. And neither time Cheyenne Mountain prepped the plate for its opponent did it bother to heat the meal.  Top-seeded Cheyenne Mountain met No. 2 Kent Denver for the third consecutive year in the girls tennis team tournament finals and bested the Sun Devils for the second time in a row.  The Red-Tailed Hawks left Denver Tennis Park on Tuesday with back-to-back 4A state championships as they swept the Sun Devils 4-0.  “This year was different because you knew you could smile and laugh when you missed,” No. 2 singles Alyssa Sadri said. “You’re not thinking ‘Oh no!’ Because you missed a shot. I didn’t expect to win (6-0, 6-0) but that’s always a nice feeling when you do. And it was fun to finish my match and watch other people’s (matches) versus being the last match.”  Last year, at No.…