| 132 runs | Hampshire Second XI v Sussex Second XI | The 1st Central County Ground, Hove | sett912 |
| 122 runs | Gloucestershire Second XI v Glamorgan Second XI | The Common, Rockhampton | sett910 |
| 93 runs | Nottinghamshire Second XI v Lancashire Second XI | Emirates Old Trafford, Manchester | sett860 |
| 86 runs | Warwickshire Second XI v Somerset Second XI | Scorers, Shirley | sett913 |
| 85 runs | Warwickshire Second XI v Worcestershire Second XI | Cherry Hill Road, Barnt Green | sett866 |
| 85 runs | Durham Second XI v Nottinghamshire Second XI | Emirates Riverside, Chester-le-Street | sett891 |
| 83 runs | Lancashire Second XI v Leicestershire Second XI | Aigburth, Liverpool | sett919 |
| 82 runs | Warwickshire Second XI v Glamorgan Second XI | Spytty Park, Newport | sett927 |
| 81 runs | Derbyshire Second XI v Yorkshire Second XI | The Incora County Ground, Derby | sett872 |
| 78 runs | Warwickshire Second XI v Somerset Second XI | Taunton Vale Sports Club Ground, Taunton | sett870 |
| 76 runs | Leicestershire Second XI v Yorkshire Second XI | Kibworth Cricket Club New Ground, Kibworth | sett882 |
| 76 runs | Yorkshire Second XI v Lancashire Second XI | Aigburth, Liverpool | sett894 |
| 74 runs | Derbyshire Second XI v Nottinghamshire Second XI | Worksop College Ground, Worksop | sett885 |
| 66 runs | Essex Second XI v Hampshire Second XI | The Cloudfm County Ground, Chelmsford | sett880 |
| 62 runs | Worcestershire Second XI v Gloucestershire Second XI | Chester Road North, Kidderminster | sett887 |
| 61 runs | Somerset Second XI v Northamptonshire Second XI | Taunton Vale Sports Club Ground, Taunton | sett928 |
| 54 runs | Warwickshire Second XI v Sussex Second XI | Arundel Castle Cricket Club Ground, Arundel | sett932 |
| 51 runs | Durham Second XI v Nottinghamshire Second XI | Emirates Riverside, Chester-le-Street | sett888 |
