| Runs |
Wkts |
| 524 | 13 | Old Blundellians v Old Tonbridgians | Blundell's School, Tiverton | 2003 |
| 519 | 18 | Old Blundellians v Oundle Rovers | Blundell's School, Tiverton | 1988 |
| 511 | 15 | Old Blundellians v Old Cliftonians | Blundell's School, Tiverton | 2001 |
| 489 | 13 | Old Tonbridgians v Old Blundellians | Tonbridge School Ground, Tonbridge | 1994 |
| 480 | 14 | Old Cliftonians v Old Blundellians | Clifton College Close Ground, Clifton | 1991 |
| 472 | 15 | Old Malvernians v Old Blundellians | Malvern College Ground, Malvern | 1984 |
| 470 | 10 | Old Blundellians v Old Malvernians | Blundell's School, Tiverton | 1987 |
| 468 | 12 | Old Blundellians v Repton Pilgrims | Blundell's School, Tiverton | 1997 |
| 467 | 18 | Old Blundellians v Haileybury Hermits | Blundell's School, Tiverton | 1970 |
| 454 | 18 | Old Blundellians v Haileybury Hermits | Blundell's School, Tiverton | 1985 |
| 442 | 20 | Old Blundellians v Lancing Rovers | Blundell's School, Tiverton | 1989 |
| 429 | 17 | Old Blundellians v Charterhouse Friars | Blundell's School, Tiverton | 2001 |
| 424 | 16 | Stowe Templars v Old Blundellians | Stowe School Ground, Stowe | 1975 |
| 422 | 17 | Old Blundellians v Shrewsbury Saracens | Blundell's School, Tiverton | 1989 |
| 410 | 15 | Felsted Robins v Old Blundellians | Felsted School Ground, Dunmow | 1979 |
| 398 | 20 | Old Blundellians v Old Cholmeleians | Blundell's School, Tiverton | 1973 |
| 392 | 14 | Old Blundellians v Bradfield Waifs | Blundell's School, Tiverton | 1977 |
| 384 | 19 | Old Blundellians v Repton Pilgrims | Blundell's School, Tiverton | 1976 |
| 383 | 15 | Old Cliftonians v Old Blundellians | Clifton College Close Ground, Clifton | 2004 |
| 370 | 19 | Old Blundellians v Old Whitgiftians | Blundell's School, Tiverton | 1977 |
| 367 | 9 | Repton Pilgrims v Old Blundellians | Repton School Ground, Repton | 1996 |
| 362 | 17 | Old Blundellians v Repton Pilgrims | Blundell's School, Tiverton | 2004 |
| 361 | 18 | Old Blundellians v Old Tonbridgians | Blundell's School, Tiverton | 1975 |
| 359 | 17 | Old Wellingtonians v Old Blundellians | Wellington College, Crowthorne | 1992 |
| 351 | 17 | Old Blundellians v Bradfield Waifs | Blundell's School, Tiverton | 1999 |
| 341 | 11 | Shrewsbury Saracens v Old Blundellians | Shrewsbury School, Shrewsbury | 1978 |
| 338 | 11 | Old Blundellians v Felsted Robins | Blundell's School, Tiverton | 1984 |
| 338 | 16 | Old Blundellians v Lancing Rovers | Blundell's School, Tiverton | 2003 |
| 330 | 10 | Old Malvernians v Old Blundellians | Malvern College Ground, Malvern | 2004 |
| 328 | 15 | Old Blundellians v Old Tonbridgians | Burton's Court, Chelsea | 1976 |
