Two weeks later, he chipped José Francisco Molina, the then goalkeeper of the Spain national team, from 40 yards out in a 1–4 home loss against Atlético Madrid.

[6] Shortly after, on 17 May 1997 in the match against Górnik Zabrze, Citko suffered a serious Achilles tendon injury, and after his 16-month recuperation was unable to capture his previous form.

While representing Polonia Warsaw during the 2006–07 season, on 18 November 2006 Citko scored directly from the corner kick in a 2–2 draw against Zawisza Bydgoszcz.

It was reported that the Pole would join Premier League side Blackburn Rovers, but he eventually decided not to leave Poland, explaining that he wished to train as a priest.

He also won the Polish Newcomer of the Year award given out by "Piłka Nożna", at the time the biggest football magazine in Poland, and came 10th in the contest of "Przegląd Sportowy".