Face à face
| Pologne - III Liga | 2020/11/25 16:00 | MKS Kluczbork v Stal Brzeg | D | 3-3 |
| Pologne - III Liga | 2019/11/23 15:00 | MKS Kluczbork v Stal Brzeg | L | 1-0 |
| Europe - Matchs amicaux | 2019/07/17 16:00 | MKS Kluczbork v Stal Brzeg | D | 1-1 |
| Pologne - III Liga | 2019/04/27 14:00 | Stal Brzeg v MKS Kluczbork | W | 1-0 |
| Europe - Matchs amicaux | 2019/01/19 11:00 | MKS Kluczbork v Stal Brzeg | L | 5-2 |
| Pologne - III Liga | 2018/09/14 16:00 | MKS Kluczbork v Stal Brzeg | L | 1-0 |
| Europe - Matchs amicaux | 2018/07/07 09:00 | MKS Kluczbork v Stal Brzeg | D | 0-0 |
| Europe - Matchs amicaux | 2018/02/03 09:00 | MKS Kluczbork v Stal Brzeg | W | 2-4 |
Home History
| Pologne - III Liga | 2021/05/26 15:00 | Warta Gorzow v Stal Brzeg | L | 3-0 |
| Pologne - III Liga | 2021/05/22 15:00 | Stal Brzeg v Ruch Chorzow | L | 1-3 |
| Pologne - III Liga | 2021/05/15 15:00 | Polonia-Stal Swidnica v Stal Brzeg | W | 2-6 |
| Pologne - III Liga | 2021/05/08 15:00 | Stal Brzeg v Gornik Zabrze II | L | 0-2 |
| Pologne - III Liga | 2021/05/05 16:00 | LKS Goczalkowice Zdroj v Stal Brzeg | D | 1-1 |
| Pologne - III Liga | 2021/05/01 15:00 | Stal Brzeg v Pawlowice Slaskie | W | 1-0 |
| Pologne - III Liga | 2021/04/24 11:00 | Miedz Legnica II v Stal Brzeg | W | 1-3 |
| Pologne - III Liga | 2021/04/17 14:30 | Stal Brzeg v Gwarek Tarnowskie Gory | W | 2-1 |
Away History
| Pologne - III Liga | 2021/05/26 15:00 | MKS Kluczbork v KS Row 1964 Rybnik | D | 3-3 |
| Pologne - III Liga | 2021/05/22 15:00 | Polonia Nysa v MKS Kluczbork | W | 1-3 |
| Pologne - III Liga | 2021/05/15 15:00 | MKS Kluczbork v Rekord Bielsko-Biala | L | 1-3 |
| Pologne - III Liga | 2021/05/08 15:00 | Lechia v MKS Kluczbork | D | 2-2 |
| Pologne - III Liga | 2021/05/05 15:00 | MKS Kluczbork v Polonia Bytom | L | 2-4 |
| Pologne - III Liga | 2021/05/01 11:00 | Zaglebie Lubin II v MKS Kluczbork | L | 4-0 |
| Pologne - III Liga | 2021/04/24 15:00 | MKS Kluczbork v Sleza Wroclaw | L | 0-5 |
| Pologne - III Liga | 2021/04/17 14:30 | Piast Zmigrod v MKS Kluczbork | D | 2-2 |