the visitors were unlucky to have a goal disallowed
having or bringing misfortune; "Friday the 13th is an unlucky date"
doomed: marked by or promising bad fortune; "their business venture was doomed from the start"; "an ill-fated business venture"; "an ill-starred romance"; "the unlucky prisoner was again put in irons"- W.H.Prescott
(unluckily) unfortunately: by bad luck; "unfortunately it rained all day"; "alas, I cannot stay"
Luck or fortuity is good or bad fortune in life caused by accident or chance, and attributed by some to reasons of faith or superstition, which happens beyond a person's control.
unfortunate, marked by misfortune; inauspicious; having ill luck; bringing ill luck
a good attempt at a pass or shot that just misses the intended target.
A word of support when a shot on goal goes astray or when a bad pass is made. Trademark of this term has been secured by one particular soccer dad.