ROUND 21 MATCHES - 8-11 AUG 1987

 Derbyshire v Surrey at Chesterfield, 8-11 Aug 1987
 Gloucestershire v Kent at Cheltenham, 8-11 Aug 1987
 Hampshire v Lancashire at Southampton, 8-11 Aug 1987
 Leicestershire v Warwickshire at Hinckley, 8-11 Aug 1987
 Middlesex v Worcestershire at Lord's, 8-11 Aug 1987
 Northamptonshire v Essex at Northampton, 8-11 Aug 1987
 Nottinghamshire v Somerset at Nottingham, 8-11 Aug 1987
 Yorkshire v Sussex at Sheffield, 8-11 Aug 1987