Head to Head
| 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
| Poland III Liga | 2022/11/19 12:00 | KSZO Ostrowiec v Chelmianka Chelm | W | 5-1 |
| Poland III Liga | 2022/11/12 12:00 | Unia Tarnow v KSZO Ostrowiec | D | 1-1 |
| Poland III Liga | 2022/11/05 12:00 | KSZO Ostrowiec v KS Wiazownica | W | 4-0 |
| Poland III Liga | 2022/10/29 11:00 | Cracovia Krakow II v KSZO Ostrowiec | L | 2-0 |
| Poland III Liga | 2022/10/22 12:00 | KSZO Ostrowiec v Lublinianka Lublin | W | 3-2 |
| Poland III Liga | 2022/10/16 13:00 | Stal Stalowa Wola v KSZO Ostrowiec | L | 1-0 |
| Poland III Liga | 2022/10/08 13:00 | KSZO Ostrowiec v Orleta Radzyn Podlaski | W | 2-1 |
| Poland III Liga | 2022/10/02 13:00 | Sokol Sieniawa v KSZO Ostrowiec | L | 2-0 |
Away History
| Europe Friendlies | 2023/01/13 11:00 | Termalica BB Nieciecza v Siarka Tarnobrzeg | D | 2-2 |
| Europe Friendlies | 2022/11/18 11:00 | Wisla Pulawy v Siarka Tarnobrzeg | W | 2-4 |
| Poland II Liga | 2022/11/12 12:00 | Siarka Tarnobrzeg v Lech Poznan II | L | 0-1 |
| Poland II Liga | 2022/11/04 18:00 | Znicz Pruszków v Siarka Tarnobrzeg | W | 0-2 |
| Poland II Liga | 2022/10/30 12:00 | Slask Wroclaw II v Siarka Tarnobrzeg | D | 0-0 |
| Poland II Liga | 2022/10/22 12:00 | Siarka Tarnobrzeg v Stomil Olsztyn | L | 0-1 |
| Poland II Liga | 2022/10/15 13:00 | MKP Pogon Siedlce v Siarka Tarnobrzeg | W | 1-2 |
| Poland II Liga | 2022/10/08 13:00 | Siarka Tarnobrzeg v KKS 1925 Kalisz | L | 1-2 |