| 326 runs | India Under-19s v Uganda Under-19s | Brian Lara Stadium, Tarouba | uo1404 |
| 238 runs | Pakistan Under-19s v Sri Lanka Under-19s | Sir Vivian Richards Stadium, North Sound | uo1425 |
| 228 runs | Zimbabwe Under-19s v Papua New Guinea Under-19s | Queen's Park Oval, Port of Spain | uo1387 |
| 189 runs | England Under-19s v United Arab Emirates Under-19s | Warner Park, Basseterre | uo1399 |
| 174 runs | India Under-19s v Ireland Under-19s | Brian Lara Stadium, Tarouba | uo1396 |
| 169 runs | West Indies Under-19s v Papua New Guinea Under-19s | Diego Martin Sporting Complex, Diego Martin | uo1410 |
| 153 runs | South Africa Under-19s v Ireland Under-19s | Brian Lara Stadium, Tarouba | uo1400 |
| 135 runs | Afghanistan Under-19s v Papua New Guinea Under-19s | Diego Martin Sporting Complex, Diego Martin | uo1392 |
| 121 runs | South Africa Under-19s v Uganda Under-19s | Queen's Park Oval, Port of Spain | uo1394 |
| 119 runs | Australia Under-19s v Pakistan Under-19s | Sir Vivian Richards Stadium, North Sound | uo1412 |
| 115 runs | Pakistan Under-19s v Zimbabwe Under-19s | Diego Martin Sporting Complex, Diego Martin | uo1390 |
| 109 runs | Afghanistan Under-19s v Zimbabwe Under-19s | Diego Martin Sporting Complex, Diego Martin | uo1402 |
| 108 runs | Zimbabwe Under-19s v Scotland Under-19s | Queen's Park Oval, Port of Spain | uo1409 |
| 106 runs | England Under-19s v Canada Under-19s | Warner Park, Basseterre | uo1393 |