Here is the full list of all 10 Curling World Cup achievements.
Knock away the adversary's guard 25 times
Knock 16 adversary's rocks off the track
Win the final competition of the 3rd tournament
Knock away the adversary's rock from the house with your last rock
Win the 1/4 of the 2nd tournament
Win the 1/8 of the 1st tournament
Win 2 ends in a row
Spin the rock 3 times
Throw 3 rocks into the house during one end
Knock away 50 adversary's rocks from the house