Most first-class matches have been of three-day duration. From 1988 to 1992 six Championship matches each season were four-day matches and from 1993 all Championship matches have been of four days. The first four-day non-championship match was that against the Australians in 1997. Since then the matches against New Zealand (1999), West Indies (2000), Australians (2001), and Sri Lanka A (2004) have been four-day matches. Four matches against M.C.C. between 1882 and 1891 were two-day matches as were the 15 matches played in 1919.