Céide Lámh Dhearg won the Armagh GAA Hurling League Division 1 in 2020 with a 100% record across all five matches. Their closest contenders were Derrynoose who finished in second on 7 points. Middletown Na Fianna were third on 6 points and Cuchulainn Hurling Club fourth on 5 points.
 Armagh GAA (2021) Fixtures & Results – Hurling – Division 1 [Internet] Available from: https://armaghgaa.net/fixtures-results/hurling [Accessed 27 June 2021]
Armagh GAA Hurling League Division 1 2020
|1||Cuchulainn Hurling Club||0||0||0||0||0||0||0|
|1||Céide Lámh Dhearg||0||0||0||0||0||0||0|
|1||Middletown Na Fianna||0||0||0||0||0||0||0|
|1||Sean Treacy’s Hurling Club||0||0||0||0||0||0||0|