The Baltic Single-handed Polonez Cup Regatta is a demanding sailing event organized since 1974. At that time, the sailors of the Yacht Club of the Maritime Academy of Szczecin (JK WSM) organized this regatta for the first time and its winner was Capt. Kazimierz "Kuba" Jaworski, a yacht designer at the Leonid Teliga Marine Yacht Shipyard in Szczecin.The Single-handed Sailors' Club was established in 1975. It groups solo sailors who until 1983 organized this regatta together with JK WSM.

It was thanks to the initiative and commitment of the members of the Single-handed Sailors' Club that the Baltic Single-handed Polonez Cup Regatta was reactivated after a long break, which in 2010-2011 was organized in the same formula and under the same name. The next editions of the Baltic Polonez Cup Regatta were organized in 2012-2015 by the Polish Maritime Foundation, and in 2016-2019 by the Sail Portal Sailing Foundation.

The Solo Sailing Club, after a two-year break, resumed the Baltic Single-handed Polonez Cup Regatta in 2021 and once again invites sailors to compete in this year's edition combined with the Polish Single-handed Offshore National Sailing Championships.

Commodore Sławomir Turniak 
Single-handed Sailors' Club