| Years |
Days |
| 39 | 231 | EC Joyce | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 36 | 282 | TJ Murtagh | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 36 | 184 | NJ O'Brien | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 34 | 68 | KJ O'Brien | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 33 | 247 | WTS Porterfield | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 32 | 132 | GI Hume | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 32 | 95 | GC Wilson | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 28 | 301 | J Cameron-Dow | Afghanistan v Ireland | Rajiv Gandhi International Cricket Stadium, Dehra Dun | 2018/19 |
| 28 | 148 | SW Poynter | Afghanistan v Ireland | Rajiv Gandhi International Cricket Stadium, Dehra Dun | 2018/19 |
| 27 | 250 | PR Stirling | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 27 | 134 | A Balbirnie | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 26 | 269 | SR Thompson | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 26 | 236 | GH Dockrell | Afghanistan v Ireland | Rajiv Gandhi International Cricket Stadium, Dehra Dun | 2018/19 |
| 26 | 206 | LJ Tucker | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 26 | 92 | MK Commins | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 25 | 319 | AR McBrine | Afghanistan v Ireland | Rajiv Gandhi International Cricket Stadium, Dehra Dun | 2018/19 |
| 24 | 335 | FP Hand | England v Ireland | Lord's Cricket Ground, St John's Wood | 2023 |
| 24 | 218 | BC White | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 23 | 349 | C Campher | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 23 | 307 | TE Kane | Ireland v Pakistan | The Village, Malahide, Dublin | 2018 |
| 23 | 226 | JA McCollum | Afghanistan v Ireland | Rajiv Gandhi International Cricket Stadium, Dehra Dun | 2018/19 |
| 23 | 119 | MR Adair | England v Ireland | Lord's Cricket Ground, St John's Wood | 2019 |
| 23 | 119 | HT Tector | Bangladesh v Ireland | Shere Bangla National Stadium, Mirpur | 2022/23 |
| 20 | 208 | MJ Humphreys | Sri Lanka v Ireland | Galle International Stadium, Galle | 2022/23 |
