Career
He is a dual citizen of the United Kingdom and Nigeria. Raised in the North West area of London, Casal joined the Fulham youth academy in 2003 at the age of 16 and earned a spot on the full team reserve side two years later. Casal had been the leading scorer for Fulham"s reserve team for the 2005-2006 season.
In March 2007 District of Columbia United signed Casal to a senior contract.
In July he was released from the club Then he signed for Dutch club Cambuur Leeuwarden.
On 6 August 2008, Casal signed a two-year deal with Swindon Town for an undisclosed fee, after a successful trial. He made his debut for Swindon against Tranmere Rovers on the opening day of the 2008-2009 season.
He left Swindon by mutual consent on 12 January 2010.
On 13 January 2010 CFR Cluj signed the former Nigerian Swindon Town F.C. left-back. He was injured in the first friendly match played in Antalya and later the leadership of CFR Cluj dropped him from the squad. In February he went on loan to Gaz Metan Mediaş, but quickly in early March returned to Cluj and was not allowed to train with the team
In his youth he was an athlete and was on a 4x100 relay team that as of 5 September 1999 holds the British U-13 record (5032 seconds).
