Head to Head
| Poland III Liga | 2023/06/04 15:30 | KS Wiazownica v KSZO Ostrowiec | W | 3-1 |
| Poland III Liga | 2022/11/05 12:00 | KSZO Ostrowiec v KS Wiazownica | L | 4-0 |
| Poland III Liga | 2021/06/02 15:00 | KSZO Ostrowiec v KS Wiazownica | W | 0-1 |
| Poland III Liga | 2020/11/08 12:30 | KS Wiazownica v KSZO Ostrowiec | W | 3-2 |
Home History
| Poland III Liga | 2023/08/12 15:00 | Orleta Radzyn Podlaski v KS Wiazownica | D | 1-1 |
| Poland III Liga | 2023/08/06 15:30 | KS Wiazownica v Podlasie Biala Podlaska | L | 0-2 |
| Poland III Liga | 2023/06/17 15:00 | KS Wiazownica v Sokol Sieniawa | D | 1-1 |
| Poland III Liga | 2023/06/10 15:00 | Podlasie Biala Podlaska v KS Wiazownica | L | 3-2 |
| Poland III Liga | 2023/06/04 15:30 | KS Wiazownica v KSZO Ostrowiec | W | 3-1 |
| Poland III Liga | 2023/05/31 15:00 | Czarni Polaniec v KS Wiazownica | W | 1-4 |
| Poland III Liga | 2023/05/24 16:00 | KS Wiazownica v Podhale Nowy Targ | L | 0-5 |
| Poland III Liga | 2023/05/13 15:00 | KS Wiazownica v Avia Swidnik | D | 0-0 |
Away History
| Poland III Liga | 2023/08/12 15:00 | KSZO Ostrowiec v Avia Swidnik | L | 1-2 |
| Poland III Liga | 2023/08/05 15:00 | Chelmianka Chelm v KSZO Ostrowiec | L | 2-1 |
| Club Friendly List | 2023/07/15 15:00 | Wisla Pulawy v KSZO Ostrowiec | L | 2-0 |
| Europe Friendlies | 2023/07/08 09:00 | KSZO Ostrowiec v Avia Swidnik | L | 0-2 |
| Poland III Liga | 2023/06/17 15:00 | Chelmianka Chelm v KSZO Ostrowiec | L | 1-0 |
| Poland Regional Cup | 2023/06/14 16:17 | Star Starachowice v KSZO Ostrowiec | W | 2-3 |
| Poland III Liga | 2023/06/09 16:00 | KSZO Ostrowiec v Unia Tarnow | W | 2-0 |
| Poland III Liga | 2023/06/04 15:30 | KS Wiazownica v KSZO Ostrowiec | L | 3-1 |