Bonus tournaments:
Win the following World Cup qualifications to unlock the corresponding bonus tournaments:

AFC: Asians Nations Cup
CONCEBOL: Gold Cup
CONCACAF: Copa America
UEFA: European Championships (Euro 2004)

Complete all rewards except the last locked one to unlock the FIFA Confederations Cup.

Pictures:
Win the following events to unlock the corresponding player picture:

AFC World Cup qualification: Myung Bo Hong
UEFA World Cup qualification: Francesco Totti
CONMEBOL World Cup qualification: Roberto Carlos
CONCACAF World Cup qualification: Ruud Van Nistelrooy
EFA: Nuno Gomez
European Championship Cup: Iker Casillas
European Championship: Thierry Henry
Copa America: Henrik Larsson
Gold Cup: Thomasz Rodzinski
FIFA Confederations: Steve Marlet

Hint: Easy win:
If you are losing a game in world class mode, press Start to pause game play. Choose "Side Select" from the pause menu, then move your controller under our opponent's name. Then, score your own goals as that team.
Hint: Farther goal kicks:
When you are taking a goal kick, hold Pass until the ball gets all the way up, then release. Note: This only works for goal kicks.