Head to Head
| Poland III Liga | 2020/09/26 13:00 | Polonia Bytom v MKS Kluczbork | D | 1-1 |
| Poland III Liga | 2019/08/17 15:00 | Polonia Bytom v MKS Kluczbork | L | 3-2 |
| Europe Friendlies | 2019/02/02 08:00 | Polonia Bytom v MKS Kluczbork | L | 2-0 |
| Europe Friendlies | 2018/02/07 10:00 | Polonia Bytom v MKS Kluczbork | D | 1-1 |
| Europe Friendlies | 2017/01/28 10:00 | MKS Kluczbork v Polonia Bytom | D | 0-0 |
Home History
| Poland III Liga | 2021/05/01 11:00 | Zaglebie Lubin II v MKS Kluczbork | L | 4-0 |
| Poland III Liga | 2021/04/24 15:00 | MKS Kluczbork v Sleza Wroclaw | L | 0-5 |
| Poland III Liga | 2021/04/17 14:30 | Piast Zmigrod v MKS Kluczbork | D | 2-2 |
| Poland III Liga | 2021/04/10 15:00 | MKS Kluczbork v Foto-Higiena Gac | L | 0-1 |
| Poland III Liga | 2021/04/03 14:00 | MKS Kluczbork v Warta Gorzow | W | 1-0 |
| Poland III Liga | 2021/03/27 16:00 | Ruch Chorzow v MKS Kluczbork | L | 4-1 |
| Poland III Liga | 2021/03/20 13:30 | MKS Kluczbork v Polonia-Stal Swidnica | W | 2-1 |
| Poland III Liga | 2021/03/13 14:00 | Gornik Zabrze II v MKS Kluczbork | L | 3-0 |
Away History
| Poland III Liga | 2021/05/01 15:00 | Polonia Bytom v Warta Gorzow | W | 3-1 |
| Poland III Liga | 2021/04/24 16:00 | Ruch Chorzow v Polonia Bytom | L | 2-1 |
| Poland III Liga | 2021/04/17 14:00 | Polonia Bytom v Polonia-Stal Swidnica | W | 5-3 |
| Poland III Liga | 2021/04/10 14:00 | Gornik Zabrze II v Polonia Bytom | W | 1-2 |
| Poland III Liga | 2021/04/03 15:00 | Polonia Bytom v LKS Goczalkowice Zdroj | W | 3-2 |
| Poland III Liga | 2021/03/27 14:30 | Pniowek Pawlowice Slaskie v Polonia Bytom | D | 1-1 |
| Poland III Liga | 2021/03/20 14:00 | Polonia Bytom v Miedz Legnica II | W | 1-0 |
| Poland III Liga | 2021/03/13 14:00 | Gwarek Tarnowskie Gory v Polonia Bytom | L | 1-0 |