adjective/ˈɡɾoɡi/
groggy
“El sopapo del rosco - solo uno antes, en la final del año pasado en Roma- le deja grogui.” — The smack in the face from the "duck" [0 score, i.e. losing the set 0-6], which happened just once before, in last year's final in Rome, left him groggy.
Borrowed from English groggy, from its use in boxing.