| No. | Year | Championship | Country | Countries | Participants | Athletes | Discipline for Girl and Boy |
|---|---|---|---|---|---|---|---|
| 1 | 2015 | Baden | Austria | 8 | AUT, CRO, GER, HUN, NOR, POL, RUS, UKR | 11 Boys 9 Girls | Single, Double, Mixed Double |
| No. | Year | Championship | Country | Countries | Participants | Athletes | Discipline for Girl and Boy |
|---|---|---|---|---|---|---|---|
| 1 | 2015 | Baden | Austria | 8 | AUT, CRO, GER, HUN, NOR, POL, RUS, UKR | 11 Boys 9 Girls | Single, Double, Mixed Double |