Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 12.02.2023 |  | Matchday 21 | Heeslinger SC - SV Raml./Ehl. | - SV | 1:3 | |
| 26.02.2023 | | Matchday 23 | Heeslinger SC - BW Papenburg | - BWP | 3:1 | |
| 26.03.2023 | | Matchday 27 | Heeslinger SC - MTV Eintracht | - MTV | 6:2 | 80 |
| 10.04.2023 | | Matchday 25 | Heeslinger SC - MTV Gifhorn | - | 2:2 | |
| 15.04.2023 | | Matchday 29 | Heeslinger SC - A. Hannover | - AHa | 1:2 | |
| 28.04.2023 | | Matchday 31 | Heeslinger SC - LSK Hansa | - LSK | 1:0 | |
| 14.05.2023 | | Matchday 33 | Heeslinger SC - FT Braunsch. | - FTB | 1:0 | |
| 21.05.2023 | | Matchday 34 | Heeslinger SC - Ahlerstedt/O. | - | 5:1 | |
| 13.08.2023 | | Matchday 2 | Heeslinger SC - A. Hannover | - AHa | 0:0 | |
| 25.08.2023 | | Matchday 4 | Heeslinger SC - SW Rehden | - SWR | 2:1 | 350 |
| 09.09.2023 | | Matchday 6 | Heeslinger SC - Atlas | - ATL | 1:1 | |
| 17.09.2023 | | Matchday 7 | Heeslinger SC - STK Eilvese | - | 5:1 | |
| 29.09.2023 | | Matchday 9 | Heeslinger SC - VfL Oldenburg | - OLB | 1:2 | |
| 28.10.2023 | | Matchday 13 | Heeslinger SC - TuS Bersenbrück | - TuS | 3:1 | 300 |
| 10.11.2023 | | Matchday 15 | Heeslinger SC - B-W Bornreihe | - Bor | 3:3 | 300 |