Sophomore Spencer Currie made a go-ahead 3-pointer with seven seconds left in the third overtime period and senior J.T. Parish came up with a block on Waterloo's final shot attempt to seal a 95-93 victory for host Cambridge in a WIAA Division 4 regional quarterfinal in the Baraboo sectional.
Parish, who also banked in a 3-point field goal to tie the game with 31 seconds left in the second overtime, finished with 33 points, 25 rebounds and five blocks.
Senior Brenden Jarlsberg scored 34 points for Cambridge.
Senior Wyatt Gallitz had 36 points and junior Sawyer Myers scored 14 points, including a game-tying 3-pointer with eight seconds left in regulation.