3265 international ODI cricket matches have been played since the 1970s (the year of first ODI)
267
27 matches were played in the 1987 Cricket World Cup.
27 matches were played in the 1983 Cricket World Cup.
37 matches were played in the 1996 Cricket World Cup.
42 matches were played in the 1999 Cricket World Cup.
49 matches will be played in the 2011 Cricket World Cup.
3265 international ODI cricket matches have been played since the 1970s (the year of first ODI)
12 matches were played in Sri lanka
9 matches
49 matches.
Total 54 matches played between 14 teams in 2003 cricket world cup