ROUND 17 MATCHES - 22-24 JUL 1987

 Derbyshire v Nottinghamshire at Derby, 22-24 Jul 1987
 Hampshire v Sussex at Portsmouth, 22-24 Jul 1987
 Kent v Gloucestershire at Folkestone, 22-24 Jul 1987
 Lancashire v Warwickshire at Southport, 22-24 Jul 1987
 Leicestershire v Middlesex at Leicester, 22-24 Jul 1987
 Northamptonshire v Somerset at Northampton, 22-24 Jul 1987
 Surrey v Worcestershire at The Oval, London, 22-24 Jul 1987
 Yorkshire v Glamorgan at Headingley, Leeds, 22-24 Jul 1987