The Moncton Black Diamonds were an independent (non league) senior team.
They lost the first round of the 1944-45 Maritimes Senior Playoffs.
Year by Year Record[]
| Season | GP | W | L | T | GF | GA | P | Position | Playoffs |
| 1944-45 MCDHL season | 10 | 1 | 9 | 0 | 25 | 53 | 2 | 6th | None |
| 1944-45 Maritimes Senior Playoffs | 2 | 0 | 2 | 0 | 6 | 24 | 0 | - | Lost First Round |