Head to Head
| Romania Liga I | 2023/09/24 18:00 | ACS Sepsi v FCSB | W | 2-5 |
| Romania Liga I | 2023/05/08 18:00 | FCSB v ACS Sepsi | W | 3-1 |
| Romania Liga I | 2023/04/03 17:30 | ACS Sepsi v FCSB | W | 1-2 |
| Romania Liga I | 2023/03/12 19:00 | FCSB v ACS Sepsi | W | 1-0 |
| Romania Liga I | 2022/10/24 18:00 | ACS Sepsi v FCSB | W | 0-1 |
| Romania Liga I | 2021/12/19 18:30 | ACS Sepsi v FCSB | D | 0-0 |
| Romania Liga I | 2021/08/23 18:30 | FCSB v ACS Sepsi | D | 1-1 |
| Romania Liga I | 2021/05/16 19:00 | ACS Sepsi v FCSB | D | 2-2 |
Home History
| Romania Liga I | 2023/11/26 18:30 | Dinamo Bucharest v FCSB | W | 0-1 |
| Romania Liga I | 2023/11/12 19:00 | FCSB v FC U Craiova 1948 | W | 2-1 |
| Romania Liga I | 2023/11/05 18:30 | FCSB v Rapid Bucuresti | L | 1-2 |
| Romania Cup | 2023/10/31 19:00 | Otelul Galati v FCSB | D | 1-1 |
| Romania Liga I | 2023/10/28 17:30 | Petrolul Ploiesti v FCSB | D | 2-2 |
| Romania Liga I | 2023/10/22 18:00 | FCSB v FC Voluntari | D | 0-0 |
| Romania Liga I | 2023/10/07 18:30 | FC Botosani v FCSB | W | 0-1 |
| Romania Liga I | 2023/10/02 18:00 | FCSB v Universitatea Cluj | D | 2-2 |
Away History
| Romania Liga I | 2023/11/27 15:30 | FC U Craiova 1948 v ACS Sepsi | L | 2-1 |
| Romania Liga I | 2023/11/10 18:30 | ACS Sepsi v Rapid Bucuresti | D | 0-0 |
| Romania Liga I | 2023/11/04 14:45 | ACS Sepsi v Petrolul Ploiesti | D | 0-0 |
| Romania Cup | 2023/10/31 13:00 | CS Corvinul Hunedoara v ACS Sepsi | L | 1-0 |
| Romania Liga I | 2023/10/27 14:30 | FC Voluntari v ACS Sepsi | W | 0-2 |
| Romania Liga I | 2023/10/23 15:00 | ACS Sepsi v FC Botosani | W | 5-2 |
| Romania Liga I | 2023/10/19 17:00 | CSM Politehnica Iasi v ACS Sepsi | L | 1-0 |
| Romania Liga I | 2023/10/09 18:00 | Universitatea Cluj v ACS Sepsi | L | 1-0 |