| Norway Division 3 Group 6 | 2025/05/04 13:00 | Pors Grenland 2 v Grei | W | 2-5 |
| Norway Division 3 Group 6 | 2025/08/23 12:00 | Fredrikstad 2 v Grei | W | 1-3 |
| Norway Division 3 Group 6 | 2025/08/16 12:00 | Ørn Horten v Grei | L | 2-0 |
| Norway Division 3 Group 6 | 2025/08/09 12:00 | Grei v IF Ready | W | 3-1 |
| Norway Division 3 Group 6 | 2025/08/02 12:00 | Lokomotiv Oslo v Grei | L | 3-2 |
| Norway Division 3 Group 6 | 2025/07/26 12:00 | Grei v Fram | L | 1-2 |
| Norway Division 3 Group 6 | 2025/07/19 12:00 | Flint v Grei | L | 3-1 |
| Norway Division 3 Group 6 | 2025/06/22 12:00 | Grei v Stabaek 2 | W | 2-1 |
| Norway Division 3 Group 6 | 2025/06/14 10:00 | IF Ready v Grei | W | 2-4 |
| Norway Division 3 Group 6 | 2025/08/24 12:00 | Fram v Pors Grenland 2 | L | 7-0 |
| Norway Division 3 Group 6 | 2025/08/19 17:00 | Pors Grenland 2 v Odd II | L | 0-5 |
| Norway Division 3 Group 6 | 2025/08/09 12:00 | Kvik Halden FK v Pors Grenland 2 | L | 6-0 |
| Norway Division 3 Group 6 | 2025/08/02 13:00 | Pors Grenland 2 v Drøbak/Frogn | L | 2-4 |
| Norway Division 3 Group 6 | 2025/07/28 17:00 | Sarpsborg 2 v Pors Grenland 2 | L | 2-1 |
| Norway Division 3 Group 6 | 2025/07/19 13:00 | Pors Grenland 2 v Oppsal | L | 1-3 |
| Norway Division 3 Group 6 | 2025/06/22 13:00 | Odd II v Pors Grenland 2 | L | 8-0 |
| Norway Division 3 Group 6 | 2025/06/15 12:00 | Ørn Horten v Pors Grenland 2 | L | 3-1 |