| 16 Sept 2023 | LEI 267/7 v HAM 265/8Final · List A | Leicestershire won by 2 runs | Nottingham | One-Day Cup 2023 |
| 29 Aug 2023 | WAR 93 v HAM 95/1Semi-final · List A | Hampshire won by 9 wickets | Birmingham | One-Day Cup 2023 |
| 29 Aug 2023 | GLO 125 v LEI 126/4Semi-final · List A | Leicestershire won by 6 wickets | Leicester | One-Day Cup 2023 |
| 25 Aug 2023 | LAN 177 v GLO 181/2Quarter-final · List A | Gloucestershire won by 8 wickets | Bristol | One-Day Cup 2023 |
| 25 Aug 2023 | HAM 306/9 v WOR 296/9Quarter-final · List A | Hampshire won by 10 runs | Southampton | One-Day Cup 2023 |
| 22 Aug 2023 | KEN 325/8 v HAM 326/7Match · List A | Hampshire won by 3 wickets | Newport | One-Day Cup 2023 |
| 22 Aug 2023 | NOT 185 v LAN 187/3Match · List A | Lancashire won by 7 wickets | Sookholme | One-Day Cup 2023 |
| 22 Aug 2023 | NOR 340/5 v GLA 343/5Match · List A | Glamorgan won by 5 wickets | Cardiff | One-Day Cup 2023 |
| 22 Aug 2023 | YOR 253 v MID 254/5Match · List A | Middlesex won by 5 wickets | Radlett | One-Day Cup 2023 |
| 22 Aug 2023 | SUS 275/8 v WAR 279/9Match · List A | Warwickshire won by 1 wicket | Brighton | One-Day Cup 2023 |
| 22 Aug 2023 | ESS 259/9 v SUR 261/8Match · List A | Surrey won by 2 wickets | Chelmsford | One-Day Cup 2023 |
| 22 Aug 2023 | SOM 333/5 v DER 261Match · List A | Somerset won by 72 runs | Derby | One-Day Cup 2023 |
| 22 Aug 2023 | DUR 267 v GLO 269/3Match · List A | Gloucestershire won by 7 wickets | Bristol | One-Day Cup 2023 |
| 20 Aug 2023 | DUR 338/8 v WAR 337/8Match · List A | Durham won by 1 run | Birmingham | One-Day Cup 2023 |
| 20 Aug 2023 | SUS 190 v WOR 194/2Match · List A | Worcestershire won by 8 wickets | Worcester | One-Day Cup 2023 |
| 20 Aug 2023 | LAN 303/7 v MID 293Match · List A | Lancashire won by 10 runs | London | One-Day Cup 2023 |
| 20 Aug 2023 | SUR 203 v HAM 206/2Match · List A | Hampshire won by 8 wickets | Guildford | One-Day Cup 2023 |
| 20 Aug 2023 | SOM 298/7 v GLA 301/8Match · List A | Glamorgan won by 2 wickets | Taunton | One-Day Cup 2023 |
| 20 Aug 2023 | NOR 201 v DER 203/6Match · List A | Derbyshire won by 4 wickets | Northampton | One-Day Cup 2023 |
| 20 Aug 2023 | KEN 287/8 v ESS 227Match · List A | Kent won by 60 runs | Canterbury | One-Day Cup 2023 |
| 20 Aug 2023 | YOR 184 v LEI 186/4Match · List A | Leicestershire won by 6 wickets | Leicester | One-Day Cup 2023 |
| 18 Aug 2023 | WAR 104/3 v NOR 80/6Match · List A | Warwickshire won by 24 runs | Birmingham | One-Day Cup 2023 |
| 18 Aug 2023 | GLO 311 v SUS 145Match · List A | Gloucestershire won by 166 runs | Brighton | One-Day Cup 2023 |
| 18 Aug 2023 | WOR 254/5 v DER 192Match · List A | Worcestershire won by 62 runs | Derby | One-Day Cup 2023 |
| 18 Aug 2023 | MID 191 v LEI 173/5Match · List A | Leicestershire won by 23 runs (DLS method) | Leicester | One-Day Cup 2023 |
| 17 Aug 2023 | SUR 153 v LAN 157/0Match · List A | Lancashire won by 10 wickets | Guildford | One-Day Cup 2023 |
| 17 Aug 2023 | DUR 181 v SOM 182/4Match · List A | Somerset won by 6 wickets | Gosforth | One-Day Cup 2023 |
| 17 Aug 2023 | KEN 259/9 v NOT 263/9Match · List A | Nottinghamshire won by 1 wicket | Canterbury | One-Day Cup 2023 |
| 17 Aug 2023 | HAM 311/6 v YOR 134Match · List A | Hampshire won by 177 runs | York | One-Day Cup 2023 |
| 16 Aug 2023 | GLA 217 v GLO 218/5Match · List A | Gloucestershire won by 5 wickets | Cardiff | One-Day Cup 2023 |
| 16 Aug 2023 | NOR 252 v WOR 253/3Match · List A | Worcestershire won by 7 wickets | Northampton | One-Day Cup 2023 |
| 15 Aug 2023 | DER 247/9 v WAR 248/6Match · List A | Warwickshire won by 4 wickets | Birmingham | One-Day Cup 2023 |
| 15 Aug 2023 | HAM 234 v LAN 223Match · List A | Hampshire won by 11 runs | Manchester | One-Day Cup 2023 |
| 15 Aug 2023 | MID 365 v NOT 231Match · List A | Middlesex won by 134 runs | Radlett | One-Day Cup 2023 |
| 15 Aug 2023 | ESS 250/8 v LEI 251/8Match · List A | Leicestershire won by 2 wickets | Kibworth | One-Day Cup 2023 |
| 15 Aug 2023 | SUR 241 v YOR 243/9Match · List A | Yorkshire won by 1 wicket | York | One-Day Cup 2023 |
| 13 Aug 2023 | HAM 296 v LEI 298/6Match · List A | Leicestershire won by 4 wickets | Southampton | One-Day Cup 2023 |
| 13 Aug 2023 | WOR 108 v WAR 111/1Match · List A | Warwickshire won by 9 wickets | Worcester | One-Day Cup 2023 |
| 13 Aug 2023 | DUR 198 v NOR 204/4Match · List A | Northamptonshire won by 6 wickets | Chester-le-Street | One-Day Cup 2023 |
| 13 Aug 2023 | SUS 276/9 v GLA 278/6Match · List A | Glamorgan won by 4 wickets | Brighton | One-Day Cup 2023 |
| 13 Aug 2023 | ESS 221 v YOR 222/5Match · List A | Yorkshire won by 5 wickets | Chelmsford | One-Day Cup 2023 |
| 13 Aug 2023 | GLO 454/3 v SOM 256Match · List A | Gloucestershire won by 198 runs | Bristol | One-Day Cup 2023 |
| 13 Aug 2023 | KEN 288 v MID 155Match · List A | Kent won by 133 runs | Beckenham | One-Day Cup 2023 |
| 13 Aug 2023 | SUR 244/7 v NOT 237Match · List A | Surrey won by 3 runs (DLS method) | Sookholme | One-Day Cup 2023 |
| 11 Aug 2023 | LEI 411/6 v LAN 316Match · List A | Leicestershire won by 95 runs | Manchester | One-Day Cup 2023 |
| 11 Aug 2023 | KEN 330/6 v SUR 243Match · List A | Kent won by 87 runs | London | One-Day Cup 2023 |
| 11 Aug 2023 | DUR 333/8 v DER 306Match · List A | Durham won by 27 runs | Chester-le-Street | One-Day Cup 2023 |
| 11 Aug 2023 | ESS 298/9 v MID 295Match · List A | Essex won by 3 runs | Chelmsford | One-Day Cup 2023 |
| 11 Aug 2023 | SOM 318/6 v SUS 319/6Match · List A | Sussex won by 4 wickets | Taunton | One-Day Cup 2023 |
| 11 Aug 2023 | HAM 254 v NOT 163Match · List A | Hampshire won by 91 runs | Sookholme | One-Day Cup 2023 |
