The club holds many sections: football, track and field athletics, boxing, rowing, canoeing, weightlifting, gymnastics, shooting, and parachuting ones.

[5] Aside from the ongoing Hydrobudowa scandal between 2006 and 2008, the original team were promoted to the second tier after finishing first in their regional group of the III liga in the 2007–08 season.

The refounded club SP Zawisza started the 2016–17 season in Klasa B, grupa Bydgoszcz III which is in the 8th tier of Polish football.

The club enjoys support from around Cuiavia, with fan-clubs in several other major towns, most notably in Inowrocław, Janikowo, Nakło and Mogilno, among several others.

[22] In the 21st century, the Zawisza fans have encountered numerous challenges from owners, city council, politicians and the media, frequently battling against them for public support.

[23] First they opposed the controversial merger with Chemik Bydgoszcz in 2001, choosing to boycott the new merged club (which turned out to be hugely unsuccessful) and support the reserve team which still played under the Zawisza name.

When the "new Zawisza" failed to win any trophies and was embroiled in a match-fixing scandal, subsequently folding, the fans triumphantly announced victory against the media and politicians who supported it.

[25] The club chairman, Radosław Osuch, and a large portion of the media[26] and public opinion, attributed the incident to football hooliganism.

[32] Since 2014, the boycott has been upheld, meaning that there has been low attendances and support during matches,[33] including the historic Polish Cup win.

[39] Without investment, the club was disbanded by Osuch as last act, stating that there is a poor atmosphere surrounding Polish football.