Head to Head
| Poland III Liga | 2022/11/12 12:00 | Unia Tarnow v KSZO Ostrowiec | D | 1-1 |
| Europe Friendlies | 2022/07/23 09:00 | KSZO Ostrowiec v Unia Tarnow | W | 5-3 |
| Poland III Liga | 2022/05/07 15:00 | KSZO Ostrowiec v Unia Tarnow | W | 2-1 |
| Poland III Liga | 2021/10/02 13:00 | Unia Tarnow v KSZO Ostrowiec | D | 1-1 |
| Poland III Liga | 2018/05/16 15:01 | KSZO Ostrowiec v Unia Tarnow | W | 4-1 |
Home History
| Poland III Liga | 2023/04/01 13:00 | KSZO Ostrowiec v Czarni Polaniec | W | 3-0 |
| Poland III Liga | 2023/03/25 14:00 | Avia Swidnik v KSZO Ostrowiec | D | 0-0 |
| Poland III Liga | 2023/03/18 17:00 | KSZO Ostrowiec v Korona Kielce II | W | 2-0 |
| Poland III Liga | 2023/03/11 14:00 | Wisloka Debica v KSZO Ostrowiec | D | 2-2 |
| Poland III Liga | 2023/03/04 17:00 | KSZO Ostrowiec v Wieczysta Krakow | L | 0-1 |
| Europe Friendlies | 2023/02/15 14:00 | KSZO Ostrowiec v Wisla Sandomierz | W | 3-1 |
| Europe Friendlies | 2023/02/11 10:00 | KSZO Ostrowiec v Czarni Polaniec | W | 1-0 |
| Europe Friendlies | 2023/01/28 12:30 | KSZO Ostrowiec v Siarka Tarnobrzeg | L | 0-6 |
Away History
| Poland III Liga | 2023/04/01 10:00 | Cracovia Krakow II v Unia Tarnow | L | 3-0 |
| Poland III Liga | 2023/03/25 14:30 | Unia Tarnow v Lublinianka Lublin | W | 6-3 |
| Poland III Liga | 2023/03/18 14:00 | Stal Stalowa Wola v Unia Tarnow | D | 2-2 |
| Poland III Liga | 2023/03/11 13:30 | Unia Tarnow v Orleta Radzyn Podlaski | W | 1-0 |
| Poland III Liga | 2023/03/05 13:00 | Sokol Sieniawa v Unia Tarnow | L | 3-0 |
| Poland III Liga | 2022/11/19 15:00 | Podlasie Biala Podlaska v Unia Tarnow | D | 1-1 |
| Poland III Liga | 2022/11/12 12:00 | Unia Tarnow v KSZO Ostrowiec | D | 1-1 |
| Poland III Liga | 2022/11/06 12:00 | LKS Lagow v Unia Tarnow | D | 0-0 |