The result was speedy keep. Nomination withdrawn (see comment under the first "Keep"), no delete !votes standing (non-admin closure) Pgallert (talk) 13:59, 24 February 2011 (UTC)[reply]
A search for reference found no published (gBook) WP:RS for the content of this article. A few mentions of the BDO are found but nothing for 1991, the organizations web page does not list (that I could find) results from 1991. The web page says "On June 3rd, 2005 the application by The British Darts Organisation for darts to be recognised as a bona-fide sport", implying that it was not prior to that. All indications are that these early articles fail WP:N and WP:V Jeepday (talk) 02:12, 23 February 2011 (UTC)[reply]