The match took place at the PNC Arena in Raleigh and ended with a score of 6: 3 in favor of Carolina.
Among the winners, the Russian forward Andrey Svechnikov scored a double and an assist.
Jesper Fast, Jordan Martinuk, Nino Niederreiter and Teuvo Teryaväinen scored once.
Matthew Barzal, Brock Nelson and Anders Lee scored against the Islanders.
Russian goalkeeper Ilya Sorokin saved 35 out of 40 shots.
Earlier, Tampa beat Detroit in an NHL match, Kucherov scored four points.