| May 2021 |
| Sat 1st |
 
|
Berwick Bullets 50
Armadale Devils 40
|
|
National Development League |
Match Details
|
| Fri 7th |
|
Armadale Devils 48
Berwick Bullets 42
|
|
National Development League |
Match Details
|
| Fri 14th |
|
Armadale Devils 43
Newcastle Gems 46
|
|
National Development League |
Match Details
|
| Sat 29th |
|
Leicester Lion Cubs 50
Armadale Devils 40
|
|
National Development League |
Match Details
|
| June 2021 |
| Sun 6th |
|
Newcastle Gems 55
Armadale Devils 33
|
|
National Development League |
Match Details
|
| Sat 19th |
|
Armadale Devils 48
Belle Vue Colts 42
|
|
National Development League |
Match Details
|
| July 2021 |
| Fri 2nd |
|
Armadale Devils 7
Leicester Lion Cubs 4
|
|
National Development League |
Match Details
|
| Sat 31st |
|
Eastbourne Seagulls PP
Armadale Devils PP
|
|
National Development League |
Match Details
|
| August 2021 |
| Sun 1st |
|
Mildenhall Fen Tigers 50
Armadale Devils 39
|
|
National Development League |
Match Details
|
| Fri 20th |
|
Belle Vue Colts 51
Armadale Devils 39
|
|
National Development League |
Match Details
|
| Sat 28th |
|
Armadale Devils PP
Eastbourne Seagulls PP
|
|
National Development League |
Match Details
|
| September 2021 |
| Fri 17th |
|
Armadale Devils 47
Kent Royals 43
|
|
National Development League |
Match Details
|
| Fri 24th |
|
Armadale Devils 50
Leicester Lion Cubs 40
|
|
National Development League |
Match Details
|
| October 2021 |
| Tue 12th |
|
Kent Royals PP
Armadale Devils PP
|
|
National Development League |
Match Details
|
| Sat 23rd |
|
Armadale Devils 34
Mildenhall Fen Tigers 56
|
|
National Development League |
Match Details
|
| Sun 31st |
|
Kent Royals PP
Armadale Devils PP
|
|
National Development League |
Match Details
|
