| Extras |
| 83 | Lancing Rovers v Old Cliftonians | Lancing College Ground, Lancing | 2021 |
| 64 | Old Brightonians v Haileybury Hermits | Brighton College Ground, Brighton | 2001 |
| 63 | Uppingham Rovers v Old Cholmeleians | Highgate School Ground, Highgate | 2018 |
| 60 | Marlborough Blues v Harrow Wanderers | Harrow School Cricket Ground, Harrow-on-the-Hill | 1989 |
| 57 | Old Cholmeleians v Old Amplefordians | Highgate School Ground, Highgate | 2007 |
| 55 | Old Malvernians v Old Alleynians | Malvern College Ground, Malvern | 2018 |
| 54 | Charterhouse Friars v Felsted Robins | Charterhouse School, Godalming | 2008 |
| 52 | Shrewsbury Saracens v Haileybury Hermits | Shrewsbury School, Shrewsbury | 2015 |
| 51 | Old Tonbridgians v Downside Wanderers | Downside School, Stratton-on-the-Fosse | 1989 |
| 51 | St Edward's Martyrs v Old Brightonians | St Edward's School Ground, Oxford | 2006 |
| 51 | Radley Rangers v Old Cranleighans | Radley College Bigside Ground, Abingdon | 2025 |
| 50 | Oundle Rovers v Old Brightonians | Brighton College Ground, Brighton | 1995 |
| 49 | Old Westminsters v Downside Wanderers | Downside School, Stratton-on-the-Fosse | 1995 |
| 49 | Old Cheltonians v Old Brightonians | Brighton College Ground, Brighton | 1999 |
| 48 | Old Wykehamists v Haileybury Hermits | Ridding Field, Winchester | 2006 |
| 48 | Old Cheltonians v Old Merchant Taylors | College Ground, Cheltenham | 2015 |
| 48 | Uppingham Rovers v Shrewsbury Saracens | Upper Field, Uppingham School | 2018 |
| 47 | Old Amplefordians v Stowe Templars | Ampleforth College, Ampleforth | 1992 |
| 47 | Old Brightonians v Old Cheltonians | Brighton College Ground, Brighton | 1999 |
| 47 | Eton Ramblers v Old Cholmeleians | Highgate School Ground, Highgate | 2001 |
| 47 | Old Merchant Taylors v Sherborne Pilgrims | Sherborne School, Sherborne | 2001 |
| 47 | Old Wellingtonians v Stowe Templars | Stowe School Ground, Stowe | 2011 |
| 47 | Old Merchant Taylors v Harrow Wanderers | Merchant Taylors' School Ground, Northwood | 2018 |
| 47 | Old Tonbridgians v Repton Pilgrims | Tonbridge School Ground, Tonbridge | 2018 |
| 47 | Old Cliftonians v Stowe Templars | Clifton College Close Ground, Clifton | 2022 |
| 46 | Repton Pilgrims v Harrow Wanderers | Repton School Ground, Repton | 2001 |
| 46 | Stowe Templars v Old Wykehamists | Ridding Field, Winchester | 2002 |
| 46 | Shrewsbury Saracens v Haileybury Hermits | Haileybury College Ground, Hertford | 2003 |
| 46 | Old Brightonians v Old Amplefordians | Brighton College Ground, Brighton | 2005 |
| 46 | Shrewsbury Saracens v Old Alleynians | Shrewsbury School, Shrewsbury | 2005 |
| 46 | Old Bedfordians v Marlborough Blues | Bedford School Ground, Bedford | 2018 |
| 46 | Old Bedfordians v Lancing Rovers | Bedford School Ground, Bedford | 2023 |
| 45 | St Edward's Martyrs v Shrewsbury Saracens | Shrewsbury School, Shrewsbury | 1995 |
| 45 | Old Whitgiftians v Old Cliftonians | Clifton College Close Ground, Clifton | 2000 |
| 45 | Old Alleynians v Felsted Robins | Dulwich College Ground, Dulwich | 2009 |
| 45 | Old Eastbournians v Sherborne Pilgrims | Eastbourne College Ground, Eastbourne | 2017 |
| 44 | Old Blundellians v Oundle Rovers | Blundell's School, Tiverton | 1988 |
| 44 | Bradfield Waifs v Felsted Robins | Felsted School Ground, Dunmow | 1991 |
| 44 | Old Malvernians v Old Amplefordians | Malvern College Ground, Malvern | 1998 |
| 44 | Old Amplefordians v Haileybury Hermits | Haileybury College Ground, Hertford | 2004 |
| 44 | Old Westminsters v Old Alleynians | Dulwich College Ground, Dulwich | 2005 |
| 44 | Stowe Templars v Downside Wanderers | Stowe School Ground, Stowe | 2005 |
| 44 | Old Westminsters v Marlborough Blues | Vincent Square, Westminster | 2006 |
| 44 | Radley Rangers v Old Wellingtonians | Wellington College, Crowthorne | 2013 |
| 44 | Shrewsbury Saracens v Sherborne Pilgrims | Sherborne School, Sherborne | 2023 |
| 44 | Old Tonbridgians v Uppingham Rovers | Tonbridge School Ground, Tonbridge | 2025 |
| 43 | Haileybury Hermits v Old Cliftonians | Clifton College Close Ground, Clifton | 1994 |
| 43 | Old Tonbridgians v Old Cranleighans | Church Road, Wimbledon | 2013 |
| 43 | Old Tonbridgians v Old Amplefordians | Tonbridge School Ground, Tonbridge | 2019 |
| 43 | Downside Wanderers v Old Wykehamists | Ridding Field, Winchester | 2023 |
| 42 | Old Malvernians v Old Wellingtonians | Bank of England Ground, Roehampton | 1995 |
| 42 | Stowe Templars v Old Wykehamists | Stowe School Ground, Stowe | 1997 |
| 42 | Sherborne Pilgrims v Bradfield Waifs | Sherborne School, Sherborne | 1999 |
| 42 | Rugby Meteors v Old Cheltonians | College Ground, Cheltenham | 2002 |
| 42 | Repton Pilgrims v Harrow Wanderers | Harrow School Cricket Ground, Harrow-on-the-Hill | 2005 |
| 42 | Old Merchant Taylors v Old Cliftonians | Clifton College Close Ground, Clifton | 2006 |
| 42 | Old Wellingtonians v Radley Rangers | Wellington College, Crowthorne | 2013 |
| 42 | Stowe Templars v Repton Pilgrims | Repton School Ground, Repton | 2015 |
| 42 | Shrewsbury Saracens v Bradfield Waifs | Shrewsbury School, Shrewsbury | 2015 |
| 41 | Marlborough Blues v Old Brightonians | Marlborough College Ground, Marlborough | 1985 |
| 41 | Old Whitgiftians v Radley Rangers | Whitgift School, Croydon | 1992 |
| 41 | Old Tonbridgians v Old Merchant Taylors | Tonbridge School Ground, Tonbridge | 2004 |
| 41 | Old Westminsters v Harrow Wanderers | Vincent Square, Westminster | 2008 |
| 41 | Repton Pilgrims v Old Amplefordians | Repton School Ground, Repton | 2016 |
| 40 | Marlborough Blues v Felsted Robins | Marlborough College Ground, Marlborough | 1989 |
| 40 | Old Brightonians v Downside Wanderers | Downside School, Stratton-on-the-Fosse | 1995 |
| 40 | Haileybury Hermits v Old Brightonians | Haileybury College Ground, Hertford | 2004 |
| 40 | Sherborne Pilgrims v Old Whitgiftians | Whitgift School, Croydon | 2008 |
| 40 | Old Merchant Taylors v Old Alleynians | Dulwich College Ground, Dulwich | 2012 |
| 40 | Old Cranleighans v Old Tonbridgians | Church Road, Wimbledon | 2013 |
| 40 | Old Bedfordians v Eton Ramblers | Bedford School Second XI Pitch, Bedford | 2015 |
| 40 | Old Wellingtonians v Bradfield Waifs | Bradfield College, Reading | 2017 |
| 40 | Old Cranleighans v Haileybury Hermits | Haileybury College Ground, Hertford | 2018 |
