| Extras |
| 29 | England Under-19s v Nepal Under-19s | Moors Sports Club Ground, Colombo | 1999/00 |
| 21 | Kenya Under-19s v Nepal Under-19s | Asgiriya Stadium, Kandy | 1999/00 |
| 21 | Zimbabwe Under-19s v Nepal Under-19s | Colombo Cricket Club Ground, Colombo | 2005/06 |
| 21 | New Zealand Under-19s v Nepal Under-19s | P Saravanamuttu Stadium, Colombo | 2005/06 |
| 21 | Australia Under-19s v Nepal Under-19s | University Sains Malaysia, Penang | 2007/08 |
| 21 | Afghanistan Under-19s v Nepal Under-19s | Buffalo Park, East London | 2023/24 |
| 20 | South Africa Under-19s v Nepal Under-19s | Air Force Ground, Katunayake | 1999/00 |
| 19 | South Africa Under-19s v Nepal Under-19s | Nondescripts Cricket Club Ground, Colombo | 2005/06 |
| 18 | Zimbabwe Under-19s v Nepal Under-19s | Lincoln No 3, Lincoln | 2001/02 |
| 18 | Uganda Under-19s v Nepal Under-19s | MA Aziz Stadium, Chittagong | 2003/04 |
| 18 | Uganda Under-19s v Nepal Under-19s | P Saravanamuttu Stadium, Colombo | 2005/06 |
| 17 | South Africa Under-19s v Nepal Under-19s | Chittagong Divisional Stadium, Chittagong | 2003/04 |
| 17 | New Zealand Under-19s v Nepal Under-19s | Buffalo Park, East London | 2023/24 |
| 15 | Sri Lanka Under-19s v Nepal Under-19s | Penang Sports Club, Penang | 2007/08 |
| 14 | India Under-19s v Nepal Under-19s | Mangaung Oval, Bloemfontein | 2023/24 |
| 13 | Bangladesh Under-19s v Nepal Under-19s | Lincoln No 3, Lincoln | 2001/02 |
| 13 | Namibia Under-19s v Nepal Under-19s | University Sains Malaysia, Penang | 2007/08 |
| 13 | Zimbabwe Under-19s v Nepal Under-19s | Institute Perguruan Temenggong Ibrahim, Johor | 2007/08 |
| 13 | Australia Under-19s v Nepal Under-19s | Tony Ireland Stadium, Townsville | 2012 |
| 12 | Papua New Guinea Under-19s v Nepal Under-19s | Hagley Park No 2, Christchurch | 2001/02 |
| 12 | Pakistan Under-19s v Nepal Under-19s | Buffalo Park, East London | 2023/24 |
| 11 | England Under-19s v Nepal Under-19s | MA Aziz Stadium, Chittagong | 2003/04 |
| 11 | Papua New Guinea Under-19s v Nepal Under-19s | Chittagong Divisional Stadium, Chittagong | 2003/04 |
| 11 | Ireland Under-19s v Nepal Under-19s | Khan Shaheb Osman Ali Stadium, Fatullah | 2015/16 |
| 11 | Namibia Under-19s v Nepal Under-19s | Khan Shaheb Osman Ali Stadium, Fatullah | 2015/16 |
| 10 | Scotland Under-19s v Nepal Under-19s | MA Aziz Stadium, Chittagong | 2003/04 |
| 10 | Namibia Under-19s v Nepal Under-19s | Johor Cricket Academy Oval, Johor | 2007/08 |
| 9 | England Under-19s v Nepal Under-19s | Sinhalese Sports Club Ground, Colombo | 2005/06 |
| 9 | Sri Lanka Under-19s v Nepal Under-19s | Peter Burge Oval, Brisbane | 2012 |
| 9 | New Zealand Under-19s v Nepal Under-19s | Khan Shaheb Osman Ali Stadium, Fatullah | 2015/16 |
