| Championship | Event | # | Competitors |
|---|---|---|---|
| National Team Youth 2014 | 4x25m Manikin Relay | 7 |
Netherlands National Team Youth
() Lars HOBUS, Joeri JACOBS, Jack MEERTEN, John MEERTEN |
| National Team Youth 2014 | 4x50m Medley Relay | 10 |
Netherlands National Team Youth
() Lars HOBUS, Joeri JACOBS, Jack MEERTEN, John MEERTEN |
| National Team Youth 2014 | Beach Relay | 13 |
Netherlands National Team Youth
() Lars HOBUS, Jack MEERTEN, John MEERTEN , Rick VAN WEGBERG |
| National Team Youth 2014 | 4x50m Obstacle Relay | 13 |
Netherlands National Team Youth
() Lars HOBUS, Jack MEERTEN, John MEERTEN , Luuk WILLEMS |