Aalvik Grimsbø played her first match for the senior national team in September 2005 against Portugal.

She joined to Győri ETO in January 2015, she signed a contract for 2 and a half years.

"There is a great team in Győr at the moment, I'm glad, that I can play here for at least three more years.

It is really important for me, that I can play at the highest level with Győri ETO and I can prepare for the 2020 Olympic Games."

For the qualification games to the Summer Olympics, her return to the national team was announced on Feb 28, 2020.