Head to Head
| Romania Liga 2 | 2023/11/28 15:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | D | 0-0 |
| Romania Liga 2 | 2022/12/02 11:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | L | 1-0 |
| Romania Liga 2 | 2022/05/04 13:30 | FC Unirea 2004 Slobozia v CS Concordia Chiajna | D | 1-1 |
| Romania Liga 2 | 2022/04/06 13:30 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | L | 1-0 |
| Romania Liga 2 | 2021/09/16 14:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | D | 1-1 |
| Romania Liga 2 | 2021/04/03 08:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | D | 1-1 |
| Europe Friendlies | 2021/02/03 10:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | D | 1-1 |
| Romania Liga 2 | 2020/09/05 08:00 | CS Concordia Chiajna v FC Unirea 2004 Slobozia | L | 3-1 |
Home History
| Romania Liga I Play-Offs | 2025/05/26 17:00 | FC Voluntari v FC Unirea 2004 Slobozia | L | 2-1 |
| Romania Liga I | 2025/05/18 13:00 | FC Unirea 2004 Slobozia v ACS Sepsi | W | 2-1 |
| Romania Liga I | 2025/05/09 15:00 | Gloria Buzau v FC Unirea 2004 Slobozia | W | 0-3 |
| Romania Liga I | 2025/05/03 10:45 | FC Botosani v FC Unirea 2004 Slobozia | D | 1-1 |
| Romania Liga I | 2025/04/25 15:45 | FC Unirea 2004 Slobozia v CSM Politehnica Iasi | D | 1-1 |
| Romania Liga I | 2025/04/18 14:00 | Otelul Galati v FC Unirea 2004 Slobozia | L | 2-0 |
| Romania Liga I | 2025/04/13 15:15 | FC Unirea 2004 Slobozia v ACS UTA Batrana Doamna | W | 2-1 |
| Romania Liga I | 2025/04/07 14:30 | Farul Constanta v FC Unirea 2004 Slobozia | D | 1-1 |
Away History
| Romania Liga 2 | 2025/05/03 08:00 | CSM Slatina v CS Concordia Chiajna | L | 3-1 |
| Romania Liga 2 | 2025/04/26 08:00 | CS Concordia Chiajna v CS Afumati | W | 4-0 |
| Romania Liga 2 | 2025/04/18 08:00 | FC Ceahlaul Piatra Neamt v CS Concordia Chiajna | D | 1-1 |
| Romania Liga 2 | 2025/04/12 08:00 | CS Concordia Chiajna v Muscelul Campulung | L | 1-4 |
| Romania Liga 2 | 2025/04/05 08:00 | CSC 1599 Selimbar v CS Concordia Chiajna | L | 2-0 |
| Romania Liga 2 | 2025/03/29 09:00 | CS Concordia Chiajna v Chindia Targoviste | W | 2-1 |
| Romania Liga 2 | 2025/03/15 11:30 | CS Unirea Ungheni 2018 v CS Concordia Chiajna | L | 3-1 |
| Romania Liga 2 | 2025/03/08 09:00 | CS Concordia Chiajna v CSC 1599 Selimbar | D | 2-2 |