It's bad enough seeing your team lose a game, but to taste defeat because your side concede a comically bad own-goal must really hurt.
Sandecja and Cracovia Krakow were tied at 1-1 on Wednesday evening with just under 25 minutes remaining - then disaster struck.
Sandecja defender Marcin Makuch played a simple ball back to goalkeeper Marcin Cabaj to clear the danger, only for Cabaj to watch the ball roll into the net after he completely fluffed his attempts to control it.
Remind you of anyone…*cough Paul Robinson cough Peter Enkleman cough*
Check out the video, bought to our attention by the marvellous 101 Great Goals, below.