The Copa del Rey competition didn't start until 1903.
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.
The Danish League title started in 1913, so there was no winner in 1901.
FC Barcelona won the Spanish League in 1991.
Barcelona
Barcelona
Valencia
Valencia