| Extras |
| 47 | Pakistan Under-19s v Zimbabwe Under-19s | St George's College Ground, Harare | 2009/10 |
| 40 | Nepal Under-19s v Zimbabwe Under-19s | Institute Perguruan Temenggong Ibrahim, Johor | 2007/08 |
| 36 | Bangladesh Under-19s v Zimbabwe Under-19s | Nondescripts Cricket Club Ground, Colombo | 1999/00 |
| 35 | Sri Lanka Under-19s v Zimbabwe Under-19s | Shaheed Chandu Stadium, Bogra | 2003/04 |
| 32 | England Under-19s v Zimbabwe Under-19s | County Ground, Hove | 1997 |
| 32 | England Under-19s v Zimbabwe Under-19s | Colombo Cricket Club Ground, Colombo | 1999/00 |
| 32 | New Zealand Under-19s v Zimbabwe Under-19s | Johor Cricket Academy Oval, Johor | 2007/08 |
| 32 | Bangladesh Under-19s v Zimbabwe Under-19s | Shaheed Chandu Stadium, Bogra | 2009/10 |
| 32 | Ireland Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2024/25 |
| 30 | Kenya Under-19s v Zimbabwe Under-19s | Galle International Stadium, Galle | 1999/00 |
| 29 | Scotland Under-19s v Zimbabwe Under-19s | Peter Burge Oval, Brisbane | 2012 |
| 28 | Canada Under-19s v Zimbabwe Under-19s | North West University No 2 Ground, Potchefstroom | 2019/20 |
| 27 | New Zealand Under-19s v Zimbabwe Under-19s | Bangabandhu National Stadium, Dhaka | 2003/04 |
| 27 | South Africa Under-19s v Zimbabwe Under-19s | Ukku Stadium, Visakhapatnam | 2005/06 |
| 27 | Ireland Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2024/25 |
| 26 | West Indies Under-19s v Zimbabwe Under-19s | Nondescripts Cricket Club Ground, Colombo | 1999/00 |
| 26 | Ireland Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2024/25 |
| 25 | Bangladesh Under-19s v Zimbabwe Under-19s | Andhra Cricket Association-Visakhapatnam District Cricket Association Stadium, Visakhapatnam | 2005/06 |
| 25 | Malaysia Under-19s v Zimbabwe Under-19s | Institute Perguruan Temenggong Ibrahim, Johor | 2007/08 |
| 25 | Ireland Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2024/25 |
| 24 | Americas Under-19s v Zimbabwe Under-19s | Kadirana Cricket Grounds, Gampaha | 1999/00 |
| 24 | South Africa Under-19s v Zimbabwe Under-19s | Asgiriya Stadium, Kandy | 1999/00 |
| 24 | Sri Lanka Under-19s v Zimbabwe Under-19s | Ukku Stadium, Visakhapatnam | 2005/06 |
| 24 | United States of America Under-19s v Zimbabwe Under-19s | Nelson Park, Napier | 2009/10 |
| 24 | South Africa Under-19s v Zimbabwe Under-19s | Bridge House School, Franschhoek | 2010/11 |
| 24 | Ireland Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2024/25 |
| 23 | Namibia Under-19s v Zimbabwe Under-19s | Galle International Stadium, Galle | 1999/00 |
| 23 | Bangladesh Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2025 |
| 22 | Sri Lanka Under-19s v Zimbabwe Under-19s | Buffalo Park, East London | 1997/98 |
| 22 | Pakistan Under-19s v Zimbabwe Under-19s | Institute Perguruan Temenggong Ibrahim, Johor | 2007/08 |
| 22 | South Africa Under-19s v Zimbabwe Under-19s | Boland Park, Paarl | 2016/17 |
