Benny Williams scored his only points on a go-ahead dunk with 45 seconds left and UCF erased a nine-point deficit in the final five minutes to upset No. 13 Texas A&M 64-61 Monday night in Orlando in the season opener for both teams.UCF fans stormed the court after A&M missed three attempts at a tying 3-pointer on the game’s final possession after Jordan Ivy-Curry split a pair of free throws with 15 seconds left.The Knights (1-0) closed with a 14-2 run to stun the Aggies (0-1), who led most of the game and pushed their lead to 59-50 on Wade Taylor IV’s 3-pointer from the UCF logo with 4:52 left.UCF senior guard Darius Johnson scored a game-high 24 points and dished five assists, including to Williams for the winning points. Ivy-Curry, a transfer from UTSA, added 16 points and J.J. Taylor, whose putback dunk with 1:31 left cut A&M’s lead to 61-60, contributed 10.Pharrel Payne led the Aggies with 15 points. He also grabbed six rebounds before fouling out with 3:11 left. Taylor IV tallied 13 points and seven assists.After Johnson sank a tie-breaking 3-pointer 17 seconds into the second half, Taylor made back-to-back 3-pointers to trigger a 20-7 run.