| Round 1 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Lancashire | Lan | Kent | Ken | Old Trafford, Manchester | Old Traf | 12 Apr. 2020, 08:00 pm | View | View |
| Somerset | Som | Warwickshire | War | 12 Apr. 2020, 08:00 pm | View | View | ||
| Yorkshire | Yor | Gloucestershire | Glo | Headingley, Leeds | Leeds | 12 Apr. 2020, 08:00 pm | View | View |
| Middlesex | Mid | Worcestershire | Wor | Lords, London | Lords | 12 Apr. 2020, 08:00 pm | View | View |
| Nottinghamshire | Not | Leicestershire | Lei | Trent Bridge, Nottingham | Trent Brid | 12 Apr. 2020, 08:00 pm | View | View |
| Sussex | Sus | Durham | Dur | County Ground, Hove | Hove | 12 Apr. 2020, 08:00 pm | View | View |
| Bye: Derbyshire, Hampshire, Essex, Northamptonshire, Glamorgan, Surrey | ||||||||
| Bye: Der, Ham, Ess, Nth, Gla, Sur | ||||||||
| Round 2 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Yorkshire | Yor | County Ground, Chelmsford | Chelms | 19 Apr. 2020, 08:00 pm | View | View |
| Gloucestershire | Glo | Lancashire | Lan | County Ground, Bristol | Bristol | 19 Apr. 2020, 08:00 pm | View | View |
| Hampshire | Ham | Kent | Ken | Rose Bowl, Southampton | Rose Bowl | 19 Apr. 2020, 08:00 pm | View | View |
| Surrey | Sur | Somerset | Som | The Oval, London | The Oval | 19 Apr. 2020, 08:00 pm | View | View |
| Warwickshire | War | Northamptonshire | Nth | Edgbaston, Birmingham | Edgb | 19 Apr. 2020, 08:00 pm | View | View |
| Derbyshire | Der | Leicestershire | Lei | County Ground, Derby | Derby | 19 Apr. 2020, 08:00 pm | View | View |
| Durham | Dur | Nottinghamshire | Not | Riverside Ground, Durham | Durham | 19 Apr. 2020, 08:00 pm | View | View |
| Glamorgan | Gla | Middlesex | Mid | Sophia Gardens, Cardiff | Cardiff | 19 Apr. 2020, 08:00 pm | View | View |
| Bye: Sussex, Worcestershire | ||||||||
| Bye: Sus, Wor | ||||||||
| Round 3 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Kent | Ken | Gloucestershire | Glo | St Lawrence Ground, Canterbury | St Law | 25 Apr. 2020, 08:00 pm | View | View |
| Northamptonshire | Nth | Essex | Ess | County Ground, Northampton | Northam | 25 Apr. 2020, 08:00 pm | View | View |
| Somerset | Som | Hampshire | Ham | 25 Apr. 2020, 08:00 pm | View | View | ||
| Warwickshire | War | Lancashire | Lan | Edgbaston, Birmingham | Edgb | 25 Apr. 2020, 08:00 pm | View | View |
| Yorkshire | Yor | Surrey | Sur | Headingley, Leeds | Leeds | 25 Apr. 2020, 08:00 pm | View | View |
| Leicestershire | Lei | Glamorgan | Gla | Grace Road, Leicester | Leice | 25 Apr. 2020, 08:00 pm | View | View |
| Middlesex | Mid | Derbyshire | Der | Lords, London | Lords | 25 Apr. 2020, 08:00 pm | View | View |
| Worcestershire | Wor | Sussex | Sus | New Road, Worcester | Worc | 25 Apr. 2020, 08:00 pm | View | View |
| Bye: Durham, Nottinghamshire | ||||||||
| Bye: Dur, Not | ||||||||
| Round 4 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Gloucestershire | Glo | Somerset | Som | County Ground, Bristol | Bristol | 01 May 2020, 08:00 pm | View | View |
| Hampshire | Ham | Yorkshire | Yor | Rose Bowl, Southampton | Rose Bowl | 01 May 2020, 08:00 pm | View | View |
| Lancashire | Lan | Essex | Ess | Old Trafford, Manchester | Old Traf | 01 May 2020, 08:00 pm | View | View |
| Northamptonshire | Nth | Kent | Ken | County Ground, Northampton | Northam | 01 May 2020, 08:00 pm | View | View |
| Surrey | Sur | Warwickshire | War | The Oval, London | The Oval | 01 May 2020, 08:00 pm | View | View |
| Durham | Dur | Middlesex | Mid | Riverside Ground, Durham | Durham | 01 May 2020, 08:00 pm | View | View |
| Glamorgan | Gla | Worcestershire | Wor | Sophia Gardens, Cardiff | Cardiff | 01 May 2020, 08:00 pm | View | View |
| Nottinghamshire | Not | Derbyshire | Der | Trent Bridge, Nottingham | Trent Brid | 01 May 2020, 08:00 pm | View | View |
| Sussex | Sus | Leicestershire | Lei | County Ground, Hove | Hove | 01 May 2020, 08:00 pm | View | View |
| Round 5 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Gloucestershire | Glo | County Ground, Chelmsford | Chelms | 08 May 2020, 08:00 pm | View | View |
| Kent | Ken | Surrey | Sur | Kent County Ground | Kent | 08 May 2020, 08:00 pm | View | View |
| Somerset | Som | Northamptonshire | Nth | 08 May 2020, 08:00 pm | View | View | ||
| Warwickshire | War | Hampshire | Ham | Edgbaston, Birmingham | Edgb | 08 May 2020, 08:00 pm | View | View |
| Derbyshire | Der | Durham | Dur | County Ground, Derby | Derby | 08 May 2020, 08:00 pm | View | View |
| Leicestershire | Lei | Worcestershire | Wor | Grace Road, Leicester | Leice | 08 May 2020, 08:00 pm | View | View |
| Middlesex | Mid | Nottinghamshire | Not | Lords, London | Lords | 08 May 2020, 08:00 pm | View | View |
| Sussex | Sus | Glamorgan | Gla | County Ground, Hove | Hove | 08 May 2020, 08:00 pm | View | View |
| Bye: Lancashire, Yorkshire | ||||||||
| Bye: Lan, Yor | ||||||||
| Round 6 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Hampshire | Ham | County Ground, Chelmsford | Chelms | 15 May 2020, 08:00 pm | View | View |
| Lancashire | Lan | Somerset | Som | TBD | TBD | 15 May 2020, 08:00 pm | View | View |
| Surrey | Sur | Northamptonshire | Nth | 15 May 2020, 08:00 pm | View | View | ||
| Yorkshire | Yor | Kent | Ken | Headingley, Leeds | Leeds | 15 May 2020, 08:00 pm | View | View |
| Glamorgan | Gla | Derbyshire | Der | Sophia Gardens, Cardiff | Cardiff | 15 May 2020, 08:00 pm | View | View |
| Leicestershire | Lei | Durham | Dur | Grace Road, Leicester | Leice | 15 May 2020, 08:00 pm | View | View |
| Nottinghamshire | Not | Sussex | Sus | Trent Bridge, Nottingham | Trent Brid | 15 May 2020, 08:00 pm | View | View |
| Worcestershire | Wor | Middlesex | Mid | New Road, Worcester | Worc | 15 May 2020, 08:00 pm | View | View |
| Bye: Warwickshire, Gloucestershire | ||||||||
| Bye: War, Glo | ||||||||
| Round 7 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Gloucestershire | Glo | Surrey | Sur | County Ground, Bristol | Bristol | 22 May 2020, 08:00 pm | View | View |
| Hampshire | Ham | Lancashire | Lan | Rose Bowl, Southampton | Rose Bowl | 22 May 2020, 08:00 pm | View | View |
| Kent | Ken | Essex | Ess | St Lawrence Ground, Canterbury | St Law | 22 May 2020, 08:00 pm | View | View |
| Northamptonshire | Nth | Yorkshire | Yor | County Ground, Northampton | Northam | 22 May 2020, 08:00 pm | View | View |
| Warwickshire | War | Somerset | Som | Edgbaston, Birmingham | Edgb | 22 May 2020, 08:00 pm | View | View |
| Derbyshire | Der | Sussex | Sus | County Ground, Derby | Derby | 22 May 2020, 08:00 pm | View | View |
| Durham | Dur | Glamorgan | Gla | Riverside Ground, Durham | Durham | 22 May 2020, 08:00 pm | View | View |
| Middlesex | Mid | Leicestershire | Lei | Lords, London | Lords | 22 May 2020, 08:00 pm | View | View |
| Worcestershire | Wor | Nottinghamshire | Not | New Road, Worcester | Worc | 22 May 2020, 08:00 pm | View | View |
| Round 8 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Northamptonshire | Nth | County Ground, Chelmsford | Chelms | 14 Jun. 2020, 08:00 pm | ||
| Hampshire | Ham | Warwickshire | War | Rose Bowl, Southampton | Rose Bowl | 14 Jun. 2020, 08:00 pm | ||
| Somerset | Som | Gloucestershire | Glo | 14 Jun. 2020, 08:00 pm | ||||
| Surrey | Sur | Kent | Ken | The Oval, London | The Oval | 14 Jun. 2020, 08:00 pm | ||
| Yorkshire | Yor | Lancashire | Lan | Queens, Scarborough | Queens | 14 Jun. 2020, 08:00 pm | ||
| Derbyshire | Der | Worcestershire | Wor | Queen's Park, Chesterfield | QueenP | 14 Jun. 2020, 08:00 pm | ||
| Durham | Dur | Leicestershire | Lei | Riverside Ground, Durham | Durham | 14 Jun. 2020, 08:00 pm | ||
| Sussex | Sus | Middlesex | Mid | County Ground, Hove | Hove | 14 Jun. 2020, 08:00 pm | ||
| Nottinghamshire | Not | Glamorgan | Gla | Trent Bridge, Nottingham | Trent Brid | 15 Jun. 2020, 08:00 pm | ||
| Round 9 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Kent | Ken | Somerset | Som | St Lawrence Ground, Canterbury | St Law | 28 Jun. 2020, 08:00 pm | ||
| Lancashire | Lan | Warwickshire | War | Old Trafford, Manchester | Old Traf | 28 Jun. 2020, 08:00 pm | ||
| Northamptonshire | Nth | Surrey | Sur | County Ground, Northampton | Northam | 28 Jun. 2020, 08:00 pm | ||
| Yorkshire | Yor | Essex | Ess | Headingley, Leeds | Leeds | 28 Jun. 2020, 08:00 pm | ||
| Glamorgan | Gla | Durham | Dur | St Helen's, Swansea | St H | 28 Jun. 2020, 08:00 pm | ||
| Leicestershire | Lei | Middlesex | Mid | Grace Road, Leicester | Leice | 28 Jun. 2020, 08:00 pm | ||
| Nottinghamshire | Not | Worcestershire | Wor | Trent Bridge, Nottingham | Trent Brid | 28 Jun. 2020, 08:00 pm | ||
| Sussex | Sus | Derbyshire | Der | Arundel Castle Ground, Sussex | Arundel | 28 Jun. 2020, 08:00 pm | ||
| Gloucestershire | Glo | Hampshire | Ham | College Ground, Cheltenham | College | 29 Jun. 2020, 08:00 pm | ||
| Round 10 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Somerset | Som | County Ground, Chelmsford | Chelms | 05 Jul. 2020, 08:00 pm | ||
| Gloucestershire | Glo | Yorkshire | Yor | College Ground, Cheltenham | College | 05 Jul. 2020, 08:00 pm | ||
| Northamptonshire | Nth | Lancashire | Lan | County Ground, Northampton | Northam | 05 Jul. 2020, 08:00 pm | ||
| Surrey | Sur | Hampshire | Ham | The Oval, London | The Oval | 05 Jul. 2020, 08:00 pm | ||
| Warwickshire | War | Kent | Ken | Edgbaston, Birmingham | Edgb | 05 Jul. 2020, 08:00 pm | ||
| Derbyshire | Der | Nottinghamshire | Not | County Ground, Derby | Derby | 05 Jul. 2020, 08:00 pm | ||
| Leicestershire | Lei | Sussex | Sus | Grace Road, Leicester | Leice | 05 Jul. 2020, 08:00 pm | ||
| Middlesex | Mid | Glamorgan | Gla | 05 Jul. 2020, 08:00 pm | ||||
| Worcestershire | Wor | Durham | Dur | New Road, Worcester | Worc | 05 Jul. 2020, 08:00 pm | ||
| Round 11 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Hampshire | Ham | Gloucestershire | Glo | Rose Bowl, Southampton | Rose Bowl | 23 Aug. 2020, 08:00 pm | ||
| Kent | Ken | Northamptonshire | Nth | St Lawrence Ground, Canterbury | St Law | 23 Aug. 2020, 08:00 pm | ||
| Lancashire | Lan | Surrey | Sur | Old Trafford, Manchester | Old Traf | 23 Aug. 2020, 08:00 pm | ||
| Somerset | Som | Essex | Ess | 23 Aug. 2020, 08:00 pm | ||||
| Yorkshire | Yor | Warwickshire | War | Queens, Scarborough | Queens | 23 Aug. 2020, 08:00 pm | ||
| Durham | Dur | Derbyshire | Der | Riverside Ground, Durham | Durham | 23 Aug. 2020, 08:00 pm | ||
| Glamorgan | Gla | Nottinghamshire | Not | Colwyn Bay Cricket Club | Colwyn | 23 Aug. 2020, 08:00 pm | ||
| Sussex | Sus | Worcestershire | Wor | County Ground, Hove | Hove | 23 Aug. 2020, 08:00 pm | ||
| Bye: Middlesex, Leicestershire | ||||||||
| Bye: Mid, Lei | ||||||||
| Round 12 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Lancashire | Lan | County Ground, Chelmsford | Chelms | 29 Aug. 2020, 08:00 pm | ||
| Kent | Ken | Hampshire | Ham | St Lawrence Ground, Canterbury | St Law | 29 Aug. 2020, 08:00 pm | ||
| Somerset | Som | Yorkshire | Yor | 29 Aug. 2020, 08:00 pm | ||||
| Warwickshire | War | Surrey | Sur | Edgbaston, Birmingham | Edgb | 29 Aug. 2020, 08:00 pm | ||
| Derbyshire | Der | Glamorgan | Gla | County Ground, Derby | Derby | 29 Aug. 2020, 08:00 pm | ||
| Durham | Dur | Sussex | Sus | Riverside Ground, Durham | Durham | 29 Aug. 2020, 08:00 pm | ||
| Nottinghamshire | Not | Middlesex | Mid | Trent Bridge, Nottingham | Trent Brid | 29 Aug. 2020, 08:00 pm | ||
| Worcestershire | Wor | Leicestershire | Lei | New Road, Worcester | Worc | 29 Aug. 2020, 08:00 pm | ||
| Northamptonshire | Nth | Gloucestershire | Glo | County Ground, Northampton | Northam | 30 Aug. 2020, 08:00 pm | ||
| Round 13 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Gloucestershire | Glo | Warwickshire | War | County Ground, Bristol | Bristol | 08 Sep. 2020, 08:00 pm | ||
| Hampshire | Ham | Northamptonshire | Nth | Rose Bowl, Southampton | Rose Bowl | 08 Sep. 2020, 08:00 pm | ||
| Lancashire | Lan | Yorkshire | Yor | Old Trafford, Manchester | Old Traf | 08 Sep. 2020, 08:00 pm | ||
| Surrey | Sur | Essex | Ess | The Oval, London | The Oval | 08 Sep. 2020, 08:00 pm | ||
| Glamorgan | Gla | Sussex | Sus | Sophia Gardens, Cardiff | Cardiff | 08 Sep. 2020, 08:00 pm | ||
| Leicestershire | Lei | Nottinghamshire | Not | Grace Road, Leicester | Leice | 08 Sep. 2020, 08:00 pm | ||
| Middlesex | Mid | Durham | Dur | Lords, London | Lords | 08 Sep. 2020, 08:00 pm | ||
| Worcestershire | Wor | Derbyshire | Der | New Road, Worcester | Worc | 08 Sep. 2020, 08:00 pm | ||
| Bye: Somerset, Kent | ||||||||
| Bye: Som, Ken | ||||||||
| Round 14 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Essex | Ess | Kent | Ken | County Ground, Chelmsford | Chelms | 14 Sep. 2020, 08:00 pm | ||
| Lancashire | Lan | Gloucestershire | Glo | Old Trafford, Manchester | Old Traf | 14 Sep. 2020, 08:00 pm | ||
| Northamptonshire | Nth | Warwickshire | War | County Ground, Northampton | Northam | 14 Sep. 2020, 08:00 pm | ||
| Somerset | Som | Surrey | Sur | 14 Sep. 2020, 08:00 pm | ||||
| Yorkshire | Yor | Hampshire | Ham | Headingley, Leeds | Leeds | 14 Sep. 2020, 08:00 pm | ||
| Derbyshire | Der | Middlesex | Mid | County Ground, Derby | Derby | 14 Sep. 2020, 08:00 pm | ||
| Durham | Dur | Worcestershire | Wor | Riverside Ground, Durham | Durham | 14 Sep. 2020, 08:00 pm | ||
| Glamorgan | Gla | Leicestershire | Lei | Sophia Gardens, Cardiff | Cardiff | 14 Sep. 2020, 08:00 pm | ||
| Sussex | Sus | Nottinghamshire | Not | County Ground, Hove | Hove | 14 Sep. 2020, 08:00 pm | ||
| Round 15 | ||||||||
| Home Team | Home | Away Team | Away | Ground | Time | Stats | Scorecard | ESPN |
| Gloucestershire | Glo | Northamptonshire | Nth | County Ground, Bristol | Bristol | 22 Sep. 2020, 08:00 pm | ||
| Hampshire | Ham | Somerset | Som | Rose Bowl, Southampton | Rose Bowl | 22 Sep. 2020, 08:00 pm | ||
| Kent | Ken | Lancashire | Lan | St Lawrence Ground, Canterbury | St Law | 22 Sep. 2020, 08:00 pm | ||
| Surrey | Sur | Yorkshire | Yor | The Oval, London | The Oval | 22 Sep. 2020, 08:00 pm | ||
| Warwickshire | War | Essex | Ess | Edgbaston, Birmingham | Edgb | 22 Sep. 2020, 08:00 pm | ||
| Leicestershire | Lei | Derbyshire | Der | Grace Road, Leicester | Leice | 22 Sep. 2020, 08:00 pm | ||
| Middlesex | Mid | Sussex | Sus | Lords, London | Lords | 22 Sep. 2020, 08:00 pm | ||
| Nottinghamshire | Not | Durham | Dur | Trent Bridge, Nottingham | Trent Brid | 22 Sep. 2020, 08:00 pm | ||
| Worcestershire | Wor | Glamorgan | Gla | New Road, Worcester | Worc | 22 Sep. 2020, 08:00 pm | ||
