Head to Head
| Europe Friendlies | 2021/07/14 16:00 | MKS Kluczbork v Stal Brzeg | W | 5-1 |
| Poland III Liga | 2021/05/29 15:00 | Stal Brzeg v MKS Kluczbork | W | 1-2 |
| Poland III Liga | 2020/11/25 16:00 | MKS Kluczbork v Stal Brzeg | D | 3-3 |
| Poland III Liga | 2019/11/23 15:00 | MKS Kluczbork v Stal Brzeg | W | 1-0 |
| Europe Friendlies | 2019/07/17 16:00 | MKS Kluczbork v Stal Brzeg | D | 1-1 |
| Poland III Liga | 2019/04/27 14:00 | Stal Brzeg v MKS Kluczbork | L | 1-0 |
| Europe Friendlies | 2019/01/19 11:00 | MKS Kluczbork v Stal Brzeg | W | 5-2 |
| Poland III Liga | 2018/09/14 16:00 | MKS Kluczbork v Stal Brzeg | W | 1-0 |
Home History
| Poland III Liga | 2021/08/18 17:00 | Karkonosze Jelenia Gora v MKS Kluczbork | W | 1-2 |
| Poland III Liga | 2021/08/14 15:00 | MKS Kluczbork v Gornik Zabrze II | W | 2-1 |
| Poland III Liga | 2021/08/07 15:00 | Carina Gubin v MKS Kluczbork | D | 1-1 |
| World Club Friendlies | 2021/07/24 14:00 | Ruch Chorzow v MKS Kluczbork | L | 3-0 |
| Europe Friendlies | 2021/07/16 14:30 | MKS Kluczbork v Sleza Wroclaw | L | 2-5 |
| Europe Friendlies | 2021/07/14 16:00 | MKS Kluczbork v Stal Brzeg | W | 5-1 |
| Poland III Liga | 2021/06/19 13:00 | Pniowek Pawlowice Slaskie v MKS Kluczbork | L | 5-2 |
| Poland III Liga | 2021/06/12 15:00 | MKS Kluczbork v Miedz Legnica II | L | 1-2 |
Away History
| Poland III Liga | 2021/08/18 15:30 | Stal Brzeg v Pniowek Pawlowice Slaskie | W | 2-0 |
| Poland III Liga | 2021/08/14 15:00 | Gwarek Tarnowskie Gory v Stal Brzeg | L | 2-1 |
| Poland III Liga | 2021/08/07 14:00 | Stal Brzeg v Falubaz Zielona Gora | W | 2-1 |
| Europe Friendlies | 2021/07/31 10:30 | Wieczysta Krakow v Stal Brzeg | D | 1-1 |
| Europe Friendlies | 2021/07/14 16:00 | MKS Kluczbork v Stal Brzeg | L | 5-1 |
| Poland III Liga | 2021/06/19 13:00 | Stal Brzeg v Polonia Bytom | W | 3-2 |
| Poland III Liga | 2021/06/12 15:00 | Zaglebie Lubin II v Stal Brzeg | L | 1-0 |
| Poland III Liga | 2021/06/06 12:00 | Stal Brzeg v Sleza Wroclaw | D | 1-1 |