| Welsh U-21 Championship | |
| 2019 | Imogen Camp |
| 2018 | Venetia Sivarajasingam |
| 2017 | Ben Thomas |
| 2016 | Ben Thomas |
| 2015 | Not Known |
| 2014 | Alex Bullen |
| 2013 | Tom Thorpe and Luke Kostanjsek |
| 2012 | Ashley Davis and Alex Bullen |
| 2011 | James Thomas |
| Welsh U-18 Championship | |
| 2019 | Imogen Camp |
| 2018 | Venetia Sivarajasingam |
| 2017 | Ben Thomas |
| 2016 | Ben Thomas |