The Danish League title started in 1913, so there was no winner in 1901.
Akademisk Boldklub Gladsaxe (or AB) beat Nykøbing FC (B 1901).
Kjøbenhavns Boldklub (or KB) beat Nykøbing FC (B 1901).
Boldklubben 1903 (or B 1903) beat Nykøbing FC (B 1901).
Rangers were the winners of the Scottish Premier League in 1901.
The Italian League winners of the year 1901 were Milan CFC.
The winners of the Belgian League in 1901 were Racing Club de Bruxelles.
HVV were the winner of the Eredivisie league in 1901.
Rangers won the Scottish League Cup in 1901.
Rangers won the Scottish League Cup in 1901.
For the American League the pennant winners were the Chicago Whitesox. (This was the first year the AL was elevated to Major League level. For the National League the pennant winners were the Pittsburg Pirates. No World Series was held this year.
When the American League was organized in 1901.
The Copa del Rey competition didn't start until 1903.