Whakakihia te rerenga e whai ake nei: I whakaingoatia a Berni ki te kapa U20 o te motu o Switzerland mo te
2018 Ngā Toa o te Ao Rangatahi. E rima ngā kēmu i purei ia, kāore he piro. I uru ano ia ki te kapa mo te 2019 World Junior Championships, e takaro ana i nga keemu e 7 (2 awhina) hei awhina i a Switzerland ki te whakaoti i te tuawha o te whakataetae. I whakaingoatia a Berni ki te kapa mo te 2020 World Junior Championships, tana wa whakamutunga mo te tohu.