Home History
| Europe Friendlies | 2021/07/07 16:00 | GKS Belchatow v KS Kutno | D | 2-2 |
| Poland I Liga | 2021/06/13 10:40 | Puszcza Niepolomice v GKS Belchatow | L | 2-0 |
| Poland I Liga | 2021/06/05 14:00 | GKS Belchatow v GKS Jastrzebie | L | 0-2 |
| Poland I Liga | 2021/05/29 14:00 | Chrobry Glogow v GKS Belchatow | W | 0-1 |
| Poland I Liga | 2021/05/21 16:40 | GKS Belchatow v Radomiak Radom | L | 0-1 |
| Poland I Liga | 2021/05/15 15:00 | Korona Kielce v GKS Belchatow | L | 3-0 |
| Poland I Liga | 2021/05/08 10:40 | GKS Belchatow v Arka Gdynia | L | 0-3 |
| Poland I Liga | 2021/05/02 10:00 | Resovia Rzeszow v GKS Belchatow | W | 1-3 |
Away History
| Poland III Liga | 2021/06/18 15:30 | LKS Wolczanka Wolka Pelkinska v LKS Lagow | L | 3-1 |
| Poland III Liga | 2021/06/12 15:30 | KSZO Ostrowiec v LKS Lagow | D | 1-1 |
| Poland III Liga | 2021/06/06 15:00 | LKS Lagow v Podlasie Biala Podlaska | W | 3-0 |
| Poland III Liga | 2021/06/02 15:00 | Avia Swidnik v LKS Lagow | L | 5-1 |
| Poland III Liga | 2021/05/22 15:00 | Stal Stalowa Wola v LKS Lagow | L | 3-2 |
| Poland III Liga | 2021/05/19 15:00 | LKS Lagow v Cracovia Krakow II | D | 2-2 |
| Poland III Liga | 2021/05/15 15:00 | Orleta Radzyn Podlaski v LKS Lagow | L | 1-0 |
| Poland III Liga | 2021/05/09 15:00 | LKS Lagow v Sokol Sieniawa | L | 0-1 |