 Brynithel again reached this final in 1984, this time hosting the game against Cwm RFC and winning it by 19 pts to 0.Over the ensuing years Brynithel had their problems as did other clubs but were able to provide some shocks in the Cyrus Davies Cup against some very good sides, notably against RTB Ebbw Vale, shortly before they gained Welsh Rugby Union status.In 1992 Brynithel reached their first Cyrus Davies Cup final losing in the final to Holybush RFC.