Krzysztof Sobieraj (born 25 August 1981) is a Polish professional football manager and former player who played as a centre-back. He is currently in charge of III liga club Cartusia Kartuzy.
Sobieraj started his coaching career at the age of 28. He terminated his contract with Arka Gdynia to become a player-manager at LZS Lubrzanka Kajetanów. Sobieraj signed a contract until the end of 2009. In 10 league games in charge, the team recorded two victories and two draws. Sobieraj played in all matches, playing the full 90 minutes and scoring once. In 2010, he continued as a player, signing with Olimpia Elblàg.
In August 2018, Sobieraj joined Ogniwo Sopot, once again as a player-manager. Sobieraj was invited by his former teammate from Arka Gdynia, Tomasz Mazurkiewicz, who at the time worked for the club. On 4 April 2019, Sobieraj left his position to become assistant manager of Wisà Âa Pà Âock under his former manager from Arka Gdynia, Leszek Ojrzyà Âski.
From 2018 to 2019, Sobieraj also worked as a youth coach at Gdyà Âska AP Dàbrowa and KP Frajda Gdynia.
On 11 October 2019, Sobieraj was appointed assistant manager of his former club Arka Gdynia under manager Aleksandar RogiÃÂ. RogiÃÂ was fired on 10 March 2020 and Sobieraj took charge of the team for the rest of the season. Three days after his appointment, Ekstraklasa was suspended due to the outbreak of COVID-19 pandemic, and he was replaced on 10 May 2020 by Ireneusz Mamrot without managing Arka in an official match.
Arka Gdynia