Here is the full list of all 45 FIFA 15 achievements worth 1,000 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox One.
Start a Co-op Season with a Friend
Enable a custom Free Kick or Penalty Style for your Virtual Pro
Beat the keeper 1 on 1 and score
Comment on an EA SPORTS Football Club Activity
Rate an EA SPORTS Football Club Activity
Beat a Friend's Skill Game Score
Score off the post or cross bar in a match
Score a goal with a toe poke
Unlock 10% of the accomplishments with your Online Pro
Create a new Team Sheet
Gift an EA SPORTS Football Club Catalogue Item
Win your first Pro Club Seasons league match
Share an EA SPORTS Football Club Activity
Play a match in Match Day Live
Play a Drop-In Match in Pro Clubs Seasons
Purchase an EA SPORTS Football Club Catalogue Item
Unlock a Skill Challenge
Reach Level 15 or beyond in FIFA 15 in the EA SPORTS Football Club
Score from the ground
Score a goal with a knuckle shot
Perform a slide tackle and keep possession of the ball 10 times
Prevent a goal with a sliding goal line clearance
Beat a 5 Star Legendary CPU AI team with a 3 star or lower team
Score a goal with a Flair Shot
Against the CPU on Legendary, score a goal past the 80th using the All Out Attack mentality
Playing against the CPU on Legendary, avoid conceding from the 70th on with Park the Bus mentality
Win a Friendly Season in FUT
Sign a Loan Player from the EAS FC Catalogue
Earn a player's loyalty in FUT by playing 10 or more games with him
Apply your first Chemistry Style consumable in FUT
Challenge the Team of the Week in FUT
Open 20 packs in FUT
Win a division title in FUT Seasons
Change your captain in FUT
Copy a Squad from the end of an online match
Import a Team Sheet
Change your Tactics in Team Management during a match
Assign Player Instructions to a player in a Team Sheet
Manage three different clubs in three different countries in a single Career
Leave your club on Loan or by Transfer in a Player Career
Create and win a Custom Tournament with more than 16 teams
Play Seasons with a Guest
Play a consecutive match in Seasons
Earn Promotion in Seasons
Finish a Friendlies Season