Poľsko - II. Liga | 03/31 16:00 | 25 | [2] KKS Kalisz v Stomil Olsztyn [6] | D | 2-2 | |
Poľsko - II. Liga | 03/18 14:00 | 23 | [2] KKS Kalisz v Gks Jastrzębie [11] | W | 2-0 | |
Poľsko - II. Liga | 03/11 13:45 | 22 | KKS Kalisz v Motor Lublin | L | 0-1 | |
Poľsko - II. Liga | 03/05 11:30 | 21 | [11] Gornik Polkowice v KKS Kalisz [3] | W | 1-3 | |
Poľský pohár | 03/01 16:30 | 3 | KKS Kalisz v Slask Wroclaw | W | 3-0 | |
Poľsko - II. Liga | 02/25 13:30 | 20 | [2] KKS Kalisz v Olimpia Elblag [6] | D | 0-0 | |
Európa - priateľské zápasy | 02/17 11:00 | - | KKS Kalisz v Unia Skierniewice | W | 3-1 | |
Európa - priateľské zápasy | 02/09 11:30 | - | Warta Poznan v KKS Kalisz | L | 1-0 | |
Európa - priateľské zápasy | 02/04 11:28 | - | KKS Kalisz v Jarota Jarocin | W | 4-0 | |
Svet - priateľské zápasy klubov | 01/28 10:30 | - | KKS 1925 Kalisz v GKS Tychy 71 | L | 2-3 | |
Poľsko - II. Liga | 11/11 12:00 | 19 | [18] Garbarnia Krakow v KKS Kalisz [2] | L | 3-0 | |
Poľský pohár | 11/08 13:30 | 4 | KKS Kalisz v Gornik Zabrze | W | 8-6 | |
Poľsko - II. Liga | 11/04 17:30 | 18 | [3] KKS Kalisz v Polonia Varšava [2] | W | 3-0 | |
Poľsko - II. Liga | 10/30 17:30 | 17 | [3] KKS Kalisz v Zaglebie Lubin II [9] | W | 5-2 | |
Poľsko - II. Liga | 10/23 17:00 | 16 | [1] Kotwica Kolobrzeg v KKS Kalisz [3] | D | 0-0 | |
Poľský pohár | 10/18 16:30 | 5 | KKS Kalisz v Olimpia Elblag | W | 2-0 | |
Poľsko - II. Liga | 10/14 16:30 | 15 | [3] KKS Kalisz v Radunia Stezyca [10] | W | 5-1 | |
Poľsko - II. Liga | 10/08 13:00 | 14 | [14] Siarka Tarnobrzeg v KKS Kalisz [4] | W | 1-2 | |
Poľsko - II. Liga | 10/02 17:00 | 13 | [7] KKS Kalisz v Hutnik Krakow [18] | W | 2-1 | |
Poľsko - II. Liga | 10/01 17:00 | 13 | KKS 1925 Kalisz v Wigry Suwalki | - | View | |
Poľsko - II. Liga | 09/28 17:11 | 1 | [3] Polonia Varšava v KKS Kalisz [5] | L | 3-2 | |
Poľsko - II. Liga | 09/24 14:00 | 12 | [6] Wisla Pulawy v KKS Kalisz [4] | L | 3-1 | |
Poľsko - II. Liga | 09/18 10:30 | 11 | [3] KKS Kalisz v Lech Poznan II [14] | D | 2-2 | |
Poľsko - II. Liga | 09/10 17:00 | 10 | [5] Znicz Pruszków v KKS Kalisz [2] | L | 2-0 | |
Poľsko - II. Liga | 09/04 11:30 | 9 | [3] KKS Kalisz v Slask Wroclaw II [12] | W | 3-0 | |
Poľský pohár | 08/31 16:15 | 6 | KKS Kalisz v Widzew Łódž | W | 9-8 | |
Poľsko - II. Liga | 08/26 17:45 | 8 | [10] Stomil Olsztyn v KKS Kalisz [3] | W | 0-1 | |
Poľsko - II. Liga | 08/20 15:00 | 7 | KKS 1925 Kalisz v MKP Pogon Siedlce | W | 3-2 | |
Poľsko - II. Liga | 08/14 15:30 | 6 | [10] Gks Jastrzębie v KKS Kalisz [7] | D | 1-1 | |
Poľsko - II. Liga | 08/10 17:00 | 5 | [18] Motor Lublin v KKS Kalisz [8] | W | 0-3 |
Kaliski Klub Sportowy 1925 Kalisz, often shortened to just KKS Kalisz, historically in the past named KKS Włókniarz 1925 Kalisz and Włókniarz Kalisz, is a Polish football club based in Kalisz, Poland. The men's senior team is currently playing in the II liga, however the club also possesses women's football and swimming sections.
The club has had a long but turbulent history, majority of it spent in amateur or semi-professional divisions. the original club was founded in 1925 as Kaliski Klub Sportowy Kalisz.
In December 1948, a merger of 7 local clubs from the local textile industry created a new club, which was eventually renamed in February 1950 as Włókienniczy Związkowy Klub Sportowy Włókniarz Kalisz.
However, a dire financial situation caused the club to be liquidated on the 6 March 1992, and many sections of the club ceased to exist. The football section of the club was reformed under the name Wistil in 1991, shortly before its official disbandment, and quickly returned to the name KKS Kalisz after disbandment of the original club.
With lack of on-field successes and failure to climb the league pyramid, the club withdrew half through the Fourth Division in the 2002–03 season, officially disbanding in March 2003. The club reformed under the name KKS Prosna Kalisz but failed to field a senior team. The fans and management of the club decided to re-establish the club from scratch in 2006, starting from the bottom of the football pyramid, the 8th division, and earned promotion in their first season. In that decision, they also decided to establish a women's football team.
They reached the Polish Cup semi-finals in 2023, eliminating Ekstraklasa teams such as Widzew Łódź, Górnik Zabrze and Śląsk Wrocław, before losing to Legia Warsaw.