Eglinton has a 'Racket Hall' which was built shortly after 1839, the first recorded match being in 1846. The court floor is of large granite slabs, now hidden by the wooden floor. It is the very first covered racquet court, built before the court size was standardised and is now the oldest surviving court in the World, as well as being the oldest indoor sports building in Scotland. In 1860 the earl employed a rackets professional, John Mitchell and Patrick Devitt replaced him. Mitchell owned a pub in Bristol with its own rackets court and this was named the "Eglinton Arms", having been the "Sea Horse" previously.