Rakitic won La Liga with Barcelona last season, finishing a point above Ronaldo’s Real Madrid, and the 28-year-old is confident he can get the upper-hand over his opposite number at international level.
"The plan is to repeat the game we played against Spain," Rakitic told newspaper Blic. "We must provide maximum effort, enter the game with 100 per cent motivation and die for every ball.
"Cristiano Ronaldo cannot win without the rest of the [Portugal] team. I was ahead of him and Real Madrid with Barca, I hope for the same outcome at the European Championship.
"We don't think about the trophy, but go step-by-step and I think we're powerful enough to eliminate Portugal.