Singer Inter-Provincial Trophy, 1990-91

 North Western Province v Western Province Suburbs at Kurunegala, 14-17 Mar 1991
 Western Province City v Southern Province at Colombo, 14-17 Mar 1991
 Western Province City v North Western Province at Colombo Cricket Club Ground, 21-24 Mar 1991
 Western Province Suburbs v Central Province at Colombo, 21-24 Mar 1991
 North Western Province v Southern Province at Kurunegala, 28-31 Mar 1991
 Western Province City v Central Province at Peradeniya Campus Ground, 28-31 Mar 1991
 Southern Province v Central Province at Galle International Stadium, 4-7 Apr 1991
 Western Province City v Western Province Suburbs at Colombo, 4-7 Apr 1991
 Central Province v North Western Province at Kandy, 18-21 Apr 1991
 Southern Province v Western Province Suburbs at Matara, 18-21 Apr 1991