University College Dublin Rugby Football Club is based in Dublin, Ireland, and plays in Division 1A of the All-Ireland League. They play their home games at UCD Bowl. The club was founded in 1910 and they won their first trophy, the Leinster Junior Challenge Cup, in 1914. In 1924 they won their first Leinster Club Senior Cup. Since 1952 they have also played an annual challenge game, the Colours Match against their rivals Dublin University. In 1993 when the AIB League was expanded to four divisions to include 46 senior clubs, UCD and four other university clubs joined the league.

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University College Dublin Rugby Football Club is based in Dublin, Ireland, and plays in Division 1A of the All-Ireland League. They play their home games at UCD Bowl. The club was founded in 1910 and they won their first trophy, the Leinster Junior Challenge Cup, in 1914. In 1924 they won their first Leinster Club Senior Cup. Since 1952 they have also played an annual challenge game, the Colours Match against their rivals Dublin University. In 1993 when the AIB League was expanded to four divisions to include 46 senior clubs, UCD and four other university clubs joined the league. In 2001 UCD won the AIB League Division 2 title, gaining promotion to Division 1. They have continued to play in the same division until the 2008–09 season when they finished second from bottom and were relegated. They were the first Irish university rugby club to play in AIB League top division and have now been joined by rivals Dublin University Football Club They are the current holders of the Leinster League Senior Cup which they won by defeating Clontarf RFC in the UCD Bowl in February 2020.