Largest margins by Innings, runs & wickets for Royal London One-Day Cup - Middlesex
By runs
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 134 runs | - | 366 | 40.1 | 50.0 | v Notts | Radlett | 15 Aug 2023 | List A | |
| 128 runs | - | 375 | 46.0 | 50.0 | v Warwickshire | Radlett | 19 Aug 2022 | List A | |
| 118 runs | - | 365 | 43.4 | 50.0 | v Somerset | Radlett | 1 May 2019 | List A | |
| 102 runs | - | 352 | 41.4 | 50.0 | v Surrey | Radlett | 10 Aug 2022 | List A | |
| 89 runs | - | 236 | 30.3 | 30.3 | v Hampshire | Southampton | 3 May 2017 | List A | |
| 87 runs | - | 261 | 41.2 | 50.0 | v Kent | Radlett | 31 Jul 2015 | List A | |
| 74 runs | - | 289 | 43.5 | 50.0 | v Sussex | Hove | 25 May 2018 | List A | |
| 70 runs | - | 314 | 43.5 | 50.0 | v Kent | Radlett | 20 May 2018 | List A | |
| 38 runs | - | 367 | 49.2 | 50.0 | v Essex | Chelmsford | 19 Apr 2019 | List A | |
| 37 runs | - | 278 | 48.0 | 50.0 | v Surrey | The Oval | 25 Apr 2019 | List A | |
| 33 runs | - | 323 | 48.3 | 50.0 | v Gloucs | Bristol | 6 Jun 2018 | List A | |
| 33 runs | - | 381 | 48.5 | 50.0 | v Kent | Canterbury | 7 May 2019 | List A | |
| 28 runs | - | 295 | 48.2 | 50.0 | v Glamorgan | Cardiff | 14 Jun 2016 | List A | |
| 28 runs | - | 218 | 46.4 | 50.0 | v Warwickshire | Rugby | 15 Aug 2025 | List A | |
| 27 runs | - | 356 | 47.4 | 50.0 | v Notts | Grantham | 12 Aug 2022 | List A | |
| 21 runs | - | 61 | 18.0 | 18.0 | v Sussex | Hove | 8 Aug 2014 | List A | |
| 16 runs | - | 244 | 48.3 | 50.0 | v Glamorgan | Radlett | 10 May 2017 | List A | |
| 13 runs | - | 303 | 41.0 | 41.0 | v Worcs | Worcester | 1 Aug 2021 | List A | |
| 6 runs | - | 258 | 49.2 | 50.0 | v Lancashire | Manchester | 3 Aug 2021 | List A | |
| 4 runs | - | 220 | 50.0 | 50.0 | v Essex | Lord's | 31 Jul 2016 | List A | |
| 3 runs | - | 309 | 40.0 | 40.0 | v Sussex | Hove | 3 Aug 2015 | List A | |
| 2 runs | - | 305 | 50.0 | 50.0 | v Glamorgan | Cardiff | 23 May 2018 | List A |
By wickets
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 50 | 269 | 41.4 | 50.0 | v Durham | Chester-le-Street | 7 Aug 2022 | List A | |
| 8 wickets | 62 | 252 | 39.4 | 50.0 | v Glamorgan | Lord's | 17 Aug 2015 | List A | |
| 7 wickets | 37 | 192 | 43.5 | 50.0 | v Kent | Canterbury | 20 Aug 2014 | List A | |
| 7 wickets | 21 | 208 | 31.3 | 35.0 | v Gloucs | Bristol | 8 Jun 2016 | List A | |
| 6 wickets | 31 | 287 | 44.5 | 50.0 | v Surrey | Lord's | 31 Jul 2014 | List A | |
| 6 wickets | 31 | 239 | 44.5 | 50.0 | v Kent | Lord's | 24 Jul 2016 | List A | |
| 6 wickets | 46 | 284 | 42.2 | 50.0 | v Gloucs | Lord's | 21 Apr 2019 | List A | |
| 6 wickets | 30 | 280 | 45.0 | 50.0 | v Kent | Radlett | 19 Aug 2025 | List A | |
| 5 wickets | 15 | 286 | 47.3 | 50.0 | v Glamorgan | Lord's | 5 May 2019 | List A | |
| 5 wickets | 93 | 254 | 34.3 | 50.0 | v Yorkshire | Radlett | 22 Aug 2023 | List A | |
| 5 wickets | 11 | 318 | 48.1 | 50.0 | v Northants | Radlett | 29 Jul 2024 | List A | |
| 5 wickets | 112 | 205 | 31.2 | 50.0 | v Kent | Beckenham | 4 Aug 2024 | List A | |
| 5 wickets | 25 | 256 | 45.5 | 50.0 | v Sussex | Lord's | 10 Aug 2025 | List A | |
| 5 wickets | 12 | 388 | 48.0 | 50.0 | v Durham | Chester-le-Street | 13 Aug 2025 | List A | |
| 4 wickets | 105 | 190 | 32.3 | 50.0 | v Northants | Northampton | 24 Aug 2025 | List A |
By balls remaining in the second innings
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 5 wickets | 112 | 205 | 31.2 | 50.0 | v Kent | Beckenham | 4 Aug 2024 | List A | |
| 4 wickets | 105 | 190 | 32.3 | 50.0 | v Northants | Northampton | 24 Aug 2025 | List A | |
| 5 wickets | 93 | 254 | 34.3 | 50.0 | v Yorkshire | Radlett | 22 Aug 2023 | List A | |
| 8 wickets | 62 | 252 | 39.4 | 50.0 | v Glamorgan | Lord's | 17 Aug 2015 | List A | |
| 9 wickets | 50 | 269 | 41.4 | 50.0 | v Durham | Chester-le-Street | 7 Aug 2022 | List A | |
| 6 wickets | 46 | 284 | 42.2 | 50.0 | v Gloucs | Lord's | 21 Apr 2019 | List A | |
| 7 wickets | 37 | 192 | 43.5 | 50.0 | v Kent | Canterbury | 20 Aug 2014 | List A | |
| 6 wickets | 31 | 287 | 44.5 | 50.0 | v Surrey | Lord's | 31 Jul 2014 | List A | |
| 6 wickets | 31 | 239 | 44.5 | 50.0 | v Kent | Lord's | 24 Jul 2016 | List A | |
| 6 wickets | 30 | 280 | 45.0 | 50.0 | v Kent | Radlett | 19 Aug 2025 | List A | |
| 5 wickets | 25 | 256 | 45.5 | 50.0 | v Sussex | Lord's | 10 Aug 2025 | List A | |
| 7 wickets | 21 | 208 | 31.3 | 35.0 | v Gloucs | Bristol | 8 Jun 2016 | List A | |
| 5 wickets | 15 | 286 | 47.3 | 50.0 | v Glamorgan | Lord's | 5 May 2019 | List A | |
| 5 wickets | 12 | 388 | 48.0 | 50.0 | v Durham | Chester-le-Street | 13 Aug 2025 | List A | |
| 5 wickets | 11 | 318 | 48.1 | 50.0 | v Northants | Radlett | 29 Jul 2024 | List A | |
| 5 wickets | 8 | 233 | 46.4 | 48.0 | v Lancashire | Manchester | 8 Aug 2024 | List A | |
| 1 wicket | 4 | 336 | 49.2 | 50.0 | v Somerset | Taunton | 14 Aug 2022 | List A | |
| 1 wicket | 1 | 292 | 49.5 | 50.0 | v Lancashire | Manchester | 26 Aug 2025 | List A |
Adjust:Most recentPast weekPast MonthPast year4 years10 years25 years
Records includes the following current or recent matches:
Hampshire vs Worcestershire at Nottingham, One-Day Cup Final, Sep 20, 2025 [List A]
Worcestershire vs Somerset at Worcester, One-Day Cup Semi-Final, Aug 31, 2025 [List A]
Hampshire vs Yorkshire at Scarborough, One-Day Cup Semi-Final, Aug 31, 2025 [List A]