Blue: Scots Premier League
Golden: European Cup
Green: Portuguese First Division
Orange: Dutch First Division
Red: French First Division
Silver: EURO Cup (UEFA cup)
White: German Cup

Footballs - Win the indicated event to unlock the corresponding football:

All-star ball: Italian Cup
Bright yellow ball: Spanish Cup
Classic old leather football: English Cup (FA Cup)
Retro black and white ball: German First Division
Tournament ball: South American Cup

Hair - Win the indicated event to unlock the corresponding hair for created players:

Afro: German Shield
Aging rocker: Portuguese Cup
Bouffant: Super Cup
Monk spot: French League Cup
Mullet: English Shield (Community Shield)
Rasta: Dutch League Cup
Receding: Scots League Cup
String band hair accessory: Italian Shield
Ponytail: Spanish Shield

Pitch types - Win the indicated event to unlock the corresponding pitch type:

Snowy: Italian A Div
Icy: European Cup (Champions League)
Muddy: English Premiership
Synthetic: World Cup
Carpet: Spanish Premier League

Shirts - Win the indicated event to unlock the corresponding shirt:

Codemasters: English League (Championship)
Guerrilla: Portuguese Second Division
Home & Away: Spanish Second Division
Lederhosen: German Second Division
Showtime: Dutch Second Division
Tartan: Scots League
Tropical: African Cup
Tuxedo: Italian B Division
"I Love Sensi": French Second Division

Shorts - Win the indicated event to unlock the corresponding shorts:

Guerrilla: Portuguese League Cup
Hearts: French Cup
Kinky: Dutch Cup
Leather: Italian League Cup
Lederhosen: German League Cup
Tartan: Scottish Cup
Tropical: Asian Cup
Trunks: Spanish League Cup
Union jack: English League Cup