| 192 | UMV Chamuditha | Sri Lanka Under-19s v Japan Under-19s | FNB Namibia Cricket Ground, Windhoek | uo1634 |
| 191 | BA Mayes | England Under-19s v Scotland Under-19s | Takashinga Sports Club, Highfield, Harare | uo1643 |
| 163 | Faisal Shinozada | Afghanistan Under-19s v Ireland Under-19s | Harare Sports Club, Harare | uo1661 |
| 125* | JW Rowles | South Africa Under-19s v Tanzania Under-19s | High Performance Oval, Windhoek | uo1640 |
| 117* | NR Sudini | United States of America Under-19s v New Zealand Under-19s | Queens Sports Club, Bulawayo | uo1635 |
| 116* | A Jhamb | United States of America Under-19s v Scotland Under-19s | Harare Sports Club, Harare | uo1655 |
| 116 | JJH van Schalkwyk | South Africa Under-19s v Sri Lanka Under-19s | Queens Sports Club, Bulawayo | uo1660 |
| 115 | S Hogan | Australia Under-19s v Ireland Under-19s | FNB Namibia Cricket Ground, Windhoek | uo1632 |
| 115 | MADTD Mahavithana | Sri Lanka Under-19s v Japan Under-19s | FNB Namibia Cricket Ground, Windhoek | uo1634 |
| 114 | ZN Carter | West Indies Under-19s v South Africa Under-19s | High Performance Oval, Windhoek | uo1647 |
| 110 | UMV Chamuditha | Sri Lanka Under-19s v South Africa Under-19s | Queens Sports Club, Bulawayo | uo1660 |
| 109* | VM Malhotra | India Under-19s v Zimbabwe Under-19s | Bulawayo Athletic Club, Bulawayo | uo1658 |
| 109 | OJ Peake | Australia Under-19s v West Indies Under-19s | Harare Sports Club, Harare | uo1659 |
| 108 | Muhammed Bulbulia | South Africa Under-19s v Tanzania Under-19s | High Performance Oval, Windhoek | uo1640 |
| 102 | W Malajczuk | Australia Under-19s v Japan Under-19s | FNB Namibia Cricket Ground, Windhoek | uo1642 |
| 101* | H Tani-Kelly | Japan Under-19s v Sri Lanka Under-19s | FNB Namibia Cricket Ground, Windhoek | uo1634 |