The £25m-rated Porto star is expected to complete a move to his new club in the coming weeks, but it is unsure what club he will join.
The player's agent recently revealed that Martinez is very close to securing a move to one of Europe's top sides but declined to say which.
Arsenal are hot favourites to land the Colombian and the deal looks even more likely given the player's recent comments.
He said in an interview to A Bola: "I’ve always had two players I’ve admired above all others: (Luis) Ronaldo and Henry. So I’m very happy he made that comment about me.