| 105 | WT Root (102) & CR Nicholls (48) | Glamorgan Second XI v Worcestershire Second XI | Main Road, Ombersley | 2025 |
| 102 | T Banton (80) & MTC Waller (26*) | Somerset Second XI v Warwickshire Second XI | Arundel Castle Cricket Club Ground, Arundel | 2016 |
| 98 | JR Miltz (52) & HW Podmore (58) | Kent Second XI v Sussex Second XI | Polo Farm Sports Club, Canterbury | 2021 |
| 94* | RR O'Donnell (46*) & CDJ Dent (51*) | Gloucestershire Second XI v Worcestershire Second XI | Main Road, Ombersley | 2025 |
| 93* | T Banton (54*) & RC Davies (28*) | Somerset Second XI v Gloucestershire Second XI | Taunton Vale Sports Club Ground, Taunton | 2017 |
| 93* | AJ Robson (58*) & MA Jones (34*) | Durham Second XI v Leicestershire Second XI | Roseworth Terrace, Gosforth | 2019 |
| 87 | E Callis (76*) & IS Sohi (38) | Marylebone Cricket Club Young Cricketers v Lancashire Second XI | Park Avenue, Watford | 2018 |
| 84 | CR Hemphrey (86) & SJ Cook (40) | Kent Second XI v Hampshire Second XI | The Ageas Bowl, Southampton | 2012 |
| 80 | LA Procter (64*) & Kashif Ali (33) | Northamptonshire Second XI v Worcestershire Second XI | County Ground, Northampton | 2022 |
| 80 | WT Root (51*) & DA Douthwaite (44) | Glamorgan Second XI v Northamptonshire Second XI | Spytty Park, Newport | 2024 |
| 80* | DJ Schadendorf (47*) & R Lord (35*) | Nottinghamshire Second XI v Leicestershire Second XI | Uptonsteel County Ground, Leicester | 2025 |
| 79* | LA Dawson (65*) & KJ Abbott (35*) | Hampshire Second XI v Surrey Second XI | The Ageas Bowl, Southampton | 2018 |
| 78 | RG White (53) & A Rath (35) | Middlesex Second XI v Somerset Second XI | Arundel Castle Cricket Club Ground, Arundel | 2016 |
| 77* | GJ Muchall (36*) & P Coughlin (52*) | Durham Second XI v Warwickshire Second XI | Edgbaston, Birmingham | 2016 |
| 76 | CP Wood (44) & BAC Howell (53*) | Hampshire Second XI v Sussex Second XI | The Rose Bowl (Nursery), Southampton | 2011 |
| 75 | JA Tattersall (40*) & TC Knight (61) | Derbyshire Second XI v Yorkshire Second XI | St George's Road, Harrogate | 2016 |
