Dergachyov competed with the Russia men's national under-18 ice hockey team at the 2014 IIHF World U18 Championships<unk> Dergachyov competed with the Russia men's national under-18 ice hockey team at the 2014 IIHF World U18 Championships<unk> Dergachyov competed with the Russia men's national under-18 ice hockey team at the 2014 IIHF World U18 Championships<unk>
, and was a member of the Russian Selects for the 2014 Subway Super Series held in Canada. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️