[4] It was founded as TS Kaszubia in 1921, but after World War II the club was renamed to Gryf Wejherowo.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

During the 2010–2012 seasons, the away jersey stripes were changed to their sponsor's colours: red, navy blue and white, however they were dropped.

Soon after that the predecessor of the current Wejherowo sports club, Kaszubia, was organized, along with Siła and some other smaller associations.

Because of Sokół, the city became famous for top national boxers and long-distance runners, despite that they lacked modern training facilities, which were completed in 1927.

Wejherowo's sports movement regularly organized various competitions and hosted nationally renowned tournaments including the "Błękitną Wstęgę Bałtyku", a tennis blue riband event in which players such as Ignacy Tłoczyński, Józef Hebda, and Jadwiga Jędrzejowska competed.

[1] On a side note, Gryf had also won the Polish women's team bowling cup during this period.

The team again was promoted to the III liga in 1992, but was demoted five years later in a restructuring of the Polish football league system.

By 1998, the team returned to the previous division as "WKS Gryf Wejherowo" and won a Regional Polish Cup.

During that time, it included a few players, such as Dawid Pomorski and Wojciech Pięta, who are widely regarded today as legends.

Both Pomorski and Pięta—despite the club's debt and difficulty paying it—are widely credited within the community of Wejherowo for competing at a level that raised the team to the III liga, and in turn won two regional cups in 2000 and 2003.

With Szlas's company he paid off all the club's debts and started to rebuild Gryf Wejherowo after suffering another relegation to the V liga.

Renusz immediately started to trade for new young and talented players, like Grzegorz Gicewicz and Przemysław Kostuch, who are still playing for Gryf.

Unfortunately, Niciński was banned in 2012 for eight months by the Polish Football Association for participating in a 2004 match-fixing scandal, while he was a player.