Here is the full list of all 40 Pixel Cup Soccer - there are Ultimate Edition achievements.
Score a goal by doing a precision shot
Win the Pixel League B
Walk into the goal with the ball
Win the Olympixel Men Cup
Win the Olympixel Women Cup
Win the European Cup
Win the American Cup
Win a competition with a team that has 4 stars or more
Win the Pixel Tournament
Score a goal against your own team
Win a match with 10 or more goals
Save ten penalty kicks
Score a midfield goal
Score a goal with a scissor kick
Score a penalty goal
Save your first penalty
Trip over the ball while attempting a penalty kick
Play a match of men versus women teams
Perform fifty tackles
Score a goal with a header
Score three goal with the same player during a match
Score a goal by charging your shot to the max
Perform ten tackles
Score your first goal
Win a friendly match
Win 50 friendly matches
Play a tutorial match
Win a 1 minute match
Win a 10 minute match
Win a match with the Catenaccio formation
Score a goal with a bicycle kick
Perform a goal in a free kick
Save 50 penalty kicks
Reach round ten in penalty kicks
Win the Pixel League A
Win the Global Cup
Win the women's global cup
Win the Global Cup 1930
Win a competition with a team that has 2 stars
Win the World Champions Cup