Copy progress to new Xbox profile

My son plays FC25 and has always done so using my Xbox profile. 

I've just created an Xbox profile for himself, however when loading up FC25, all of his ultimate team progress doesn't load. Rather it looks like the game is starting from scratch. 

When I loaded FC25, I linked my EA profile to the game, but the progress isn't there. 

Is there any way to copy the FC25 progress to his new Xbox profile?