| Runs |
Out of |
4s |
6s |
| 48 | 75 | 9 | 2 | | TW Nightingale | Guernsey v Papua New Guinea | King George V Sports Ground, Castel | 2025 |
| 42 | 52 | 6 | 3 | | IDA Damarell | Guernsey v Isle of Man | College Field, St Peter Port | 2020 |
| 46 | 87 | 4 | 5 | | JP Butler | Guernsey v Germany | Sportpark Het Schootsveld, Deventer | 2023 |
| 44 | 73 | 5 | 4 | | TW Nightingale | Guernsey v Belgium | Royal Brussels Cricket Club Ground, Waterloo | 2024 |
| 42 | 61 | 6 | 3 | | TW Nightingale | Guernsey v Jersey | Guernsey Rovers Athletic Club Ground, Port Soif | 2024 |
| 38 | 66* | 8 | 1 | | MWR Stokes | Guernsey v Jersey | Grainville, St Saviour | 2025 |
| 38 | 73 | 8 | 1 | | MWR Stokes | Guernsey v Switzerland | King George V Sports Ground, Castel | 2025 |
| 38 | 59 | 5 | 3 | | JP Butler | Guernsey v Germany | Sportpark Het Schootsveld, Deventer | 2023 |
| 32 | 45 | 8 | 0 | | IDA Damarell | Guernsey v Papua New Guinea | King George V Sports Ground, Castel | 2025 |
| 28 | 28 | 7 | 0 | | JP Butler | Guernsey v Spain | Desert Springs, Almeria | 2022 |
| 34 | 48 | 4 | 3 | | MWR Stokes | Guernsey v Jersey | College Field, St Peter Port | 2022 |
| 30 | 46 | 6 | 1 | | IDA Damarell | Guernsey v Jersey | King George V Sports Ground, Castel | 2022 |
| 30 | 37 | 6 | 1 | | B Fitchet | Guernsey v Jersey | Farmers Cricket Club Ground, St Martin | 2023 |
| 32 | 63* | 5 | 2 | | MWR Stokes | Guernsey v Belgium | Royal Brussels Cricket Club Ground, Waterloo | 2024 |
| 30 | 40 | 6 | 1 | | IDA Damarell | Guernsey v Belgium | Royal Brussels Cricket Club Ground, Waterloo | 2024 |
| 30 | 67* | 6 | 1 | | MWR Stokes | Guernsey v Denmark | King George V Sports Ground, Castel | 2024 |
| 24 | 65* | 6 | 0 | | JP Butler | Guernsey v Jersey | King George V Sports Ground, Castel | 2019 |
| 30 | 43 | 3 | 3 | | AS Wright | Guernsey v Germany | King George V Sports Ground, Castel | 2019 |
| 30 | 55 | 3 | 3 | | LB Ferbrache | Guernsey v Italy | College Field, St Peter Port | 2019 |
| 28 | 40 | 4 | 2 | | TW Nightingale | Guernsey v Bulgaria | Tikkurila Cricket Ground, Vantaa | 2022 |
| 26 | 37 | 5 | 1 | | LC Le Tissier | Guernsey v Austria | Tikkurila Cricket Ground, Vantaa | 2022 |
| 28 | 29 | 4 | 2 | | LC Le Tissier | Guernsey v Slovenia | Kerava National Cricket Ground, Kerava | 2022 |
| 32 | 56* | 2 | 4 | | MWR Stokes | Guernsey v Germany | Sportpark Het Schootsveld, Deventer | 2023 |
| 26 | 34 | 5 | 1 | | B Fitchet | Guernsey v Belgium | Royal Brussels Cricket Club Ground, Waterloo | 2024 |
| 26 | 41 | 5 | 1 | | B Fitchet | Guernsey v Belgium | Royal Brussels Cricket Club Ground, Waterloo | 2024 |
| 24 | 40 | 6 | 0 | | IDA Damarell | Guernsey v Jersey | King George V Sports Ground, Castel | 2024 |
| 28 | 34 | 4 | 2 | | TW Nightingale | Guernsey v Estonia | King George V Sports Ground, Castel | 2024 |
| 28 | 43 | 4 | 2 | | JP Butler | Guernsey v Denmark | King George V Sports Ground, Castel | 2024 |
| 28 | 37 | 4 | 2 | | B Fitchet | Guernsey v Jersey | Grainville, St Saviour | 2025 |
| 24 | 62* | 6 | 0 | | MWR Stokes | Guernsey v Jersey | Sportpark Westvliet, Voorburg | 2025 |
