| 156* | JA Rudolph | South Africa Under-19s v Nepal Under-19s | Air Force Ground, Katunayake | uo236 |
| 108 | RS Ricky | India Under-19s v Australia Under-19s | P Saravanamuttu Stadium, Colombo | uo275 |
| 100* | SR Watson | Australia Under-19s v Namibia Under-19s | P Saravanamuttu Stadium, Colombo | uo231 |