Head to Head
| Poland III Liga | 2020/09/13 12:00 | Sleza Wroclaw v MKS Kluczbork | L | 4-2 |
| Poland III Liga | 2019/10/12 13:00 | Sleza Wroclaw v MKS Kluczbork | W | 2-3 |
| Poland III Liga | 2019/04/20 15:00 | MKS Kluczbork v Sleza Wroclaw | L | 2-4 |
| Poland III Liga | 2018/09/09 15:00 | Sleza Wroclaw v MKS Kluczbork | D | 1-1 |
| Club Friendly List | 2015/07/05 08:30 | MKS Kluczbork v Sleza Wroclaw | W | 6-0 |
Home History
| 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 |
| Poland III Liga | 2021/03/06 13:30 | MKS Kluczbork v LKS Goczalkowice Zdroj | D | 0-0 |
| Europe Friendlies | 2021/02/03 17:00 | KKS 1925 Kalisz v MKS Kluczbork | L | 3-1 |
Away History
| Poland III Liga | 2021/04/17 12:00 | Sleza Wroclaw v Warta Gorzow | W | 1-0 |
| Poland Regional Cup | 2021/04/14 15:00 | Blyskawica Gac v Sleza Wroclaw | W | 1-2 |
| Poland III Liga | 2021/04/10 16:00 | Ruch Chorzow v Sleza Wroclaw | L | 3-2 |
| Poland III Liga | 2021/04/03 12:00 | Sleza Wroclaw v Polonia-Stal Swidnica | W | 2-1 |
| Poland III Liga | 2021/03/27 11:00 | Gornik Zabrze II v Sleza Wroclaw | W | 0-4 |
| Poland III Liga | 2021/03/20 13:00 | Sleza Wroclaw v LKS Goczalkowice Zdroj | W | 5-1 |
| Poland III Liga | 2021/03/13 14:00 | Pniowek Pawlowice Slaskie v Sleza Wroclaw | L | 2-1 |
| Poland III Liga | 2021/03/06 12:00 | Sleza Wroclaw v Miedz Legnica II | W | 3-0 |