In the following season, suspended indefinitely due to the COVID-19 pandemic in Poland, the team placed third in its group, but retained its chances of promotion to the Warsaw regional league through play-offs.

[15] In August 2022, the club organized "Summer in the City" events for children in the Warsaw district of Białołęka, with guests including Poland's national team manager Czesław Michniewicz and footballers Jakub Kosecki and Grzegorz Szamotulski.

On 19 October 2022, following a 9–1 semifinal win against Ożarowianka Ozarów Mazowiecki, the club advanced to the final of the Polish Cup at the regional level of the Warsaw MZPN for the second consecutive year, where it won 4–1 against Mszczonowianka Mszczonów.

[21] Kobierecki was dismissed on 6 April 2024,[22] and replaced ten days later by Bartłomiej Grzelak and Marcin Burkhardt on an interim basis, with Maciej Tarnogrodzki scheduled to take over as manager at the start of the 2024–25 season.

[23] KTS players were, among others, Merveille Fundambu and Jonathan Simba Bwanga, which later joined the leading clubs of the Poland First League, Wojciech Kowalczyk, the 1992 Summer Olympics medalist and Grzegorz Szamotulski, the Polish national team representative.