Head to Head
| Poland III Liga | 2023/10/14 13:00 | Siarka Tarnobrzeg v KSZO Ostrowiec | L | 2-0 |
| Europe Friendlies | 2023/01/28 12:30 | KSZO Ostrowiec v Siarka Tarnobrzeg | L | 0-6 |
| Poland III Liga | 2022/04/13 14:00 | KSZO Ostrowiec v Siarka Tarnobrzeg | W | 1-0 |
| Poland III Liga | 2021/08/28 15:00 | Siarka Tarnobrzeg v KSZO Ostrowiec | L | 1-0 |
| Poland III Liga | 2021/05/22 15:00 | KSZO Ostrowiec v Siarka Tarnobrzeg | W | 1-0 |
| Poland III Liga | 2020/10/24 12:00 | Siarka Tarnobrzeg v KSZO Ostrowiec | D | 2-2 |
| Poland III Liga | 2019/09/20 17:29 | KSZO Ostrowiec v Siarka Tarnobrzeg | D | 0-0 |
| Club Friendly List | 2018/02/17 10:00 | KSZO Ostrowiec v Siarka Tarnobrzeg | W | 2-0 |
Home History
| Europe Friendlies | 2024/02/14 16:00 | KSZO Ostrowiec v GKS Rudki | W | 3-2 |
| Europe Friendlies | 2024/02/10 10:00 | KSZO Ostrowiec v Czarni Polaniec | L | 1-4 |
| Europe Friendlies | 2024/01/27 10:00 | Hutnik Krakow v KSZO Ostrowiec | L | 5-2 |
| Poland III Liga | 2023/11/24 17:00 | KSZO Ostrowiec v Chelmianka Chelm | L | 0-3 |
| Poland III Liga | 2023/11/18 15:00 | KSZO Ostrowiec v Garbarnia Krakow | D | 2-2 |
| Poland III Liga | 2023/11/11 12:30 | Wislanie Jaskowice v KSZO Ostrowiec | W | 0-1 |
| Poland III Liga | 2023/11/05 15:00 | KSZO Ostrowiec v Karpaty Krosno | W | 5-1 |
| Poland III Liga | 2023/10/28 12:30 | Star Starachowice v KSZO Ostrowiec | W | 0-1 |
Away History
| Europe Friendlies | 2024/01/30 11:00 | Star Starachowice v Siarka Tarnobrzeg | W | 0-2 |
| Europe Friendlies | 2024/01/13 10:30 | Siarka Tarnobrzeg v Termalica BB Nieciecza | L | 0-3 |
| Poland III Liga | 2023/11/26 11:00 | Sokol Sieniawa v Siarka Tarnobrzeg | W | 1-5 |
| Poland III Liga | 2023/11/11 12:00 | Siarka Tarnobrzeg v Podhale Nowy Targ | W | 2-0 |
| Poland III Liga | 2023/11/04 11:00 | Wieczysta Krakow v Siarka Tarnobrzeg | L | 3-0 |
| Poland III Liga | 2023/10/28 12:00 | Siarka Tarnobrzeg v Wisloka Debica | W | 3-0 |
| Poland III Liga | 2023/10/21 12:00 | Unia Tarnow v Siarka Tarnobrzeg | L | 3-1 |
| Poland III Liga | 2023/10/14 13:00 | Siarka Tarnobrzeg v KSZO Ostrowiec | W | 2-0 |