The Spaniard fired nine aces on Sunday to upset a frustrated Agassi, who snapped his racket against his left shoe after hitting a forehand shot into the net early in the second set. He later apologised to the crowd. ''I was just really upset because I wasn't executing the shot that was there. I was making bad judgment calls and shot selection,'' said Agassi, who was chasing his sixth championship. ''It was pretty disappointing.'' Corretja broke Agassi's serve in the sixth game of the first set to go up 4-2. Twice, Agassi double faulted to lose the game, including one that handed Corretja the first set. Bureau Report