Matches played on 4 to 7 Jun 2003

 Glamorgan v Derbyshire at Swansea, 4-7 Jun 2003
 Glamorgan v Derbyshire, Match Reports
 Gloucestershire v Northamptonshire at Gloucester, 4-7 Jun 2003
 Hampshire v Durham at Southampton, 4-7 Jun 2003
 Hampshire v Durham, Match Reports
 Somerset v Worcestershire at Bath, 4-7 Jun 2003
 Somerset v Worcestershire, Match Reports