The Danish landsholdsangriber Martin Braithwaite made his debut Wednesday for the Leganes with a 0-3 defeat to Real Madrid in the ottendedelsfinalen of the Spanish cup.
The 27-year-old dane got full playing time in the attack for the visitors, who will find it difficult to redeem the ticket for the quarterfinals, when there is a fight in the next week.
Sergio Ramos has brought Real Madrid in front 1-0 on a penalty kick just before the break.
In the second half cemented Lucas Vázquez and later Junior Vinicius hjemmeholdets victory with a goal each.
Braithwaite switched earlier in the month from the English Middlesbrough to Leganes on a lease for the remainder of the season.
Leganes is struggling to maintain its place in Spain's best series. After 18 rounds, the team femtesidst in the table.
In Wednesday's other cup matches, it managed Atlético Madrid to secure a good starting point with a 1-1 away to Girona. Thus hovedstadsholdet fine opportunities in the second leg.
Getafe beat on its own grass Vallodolid 1-0, while the first meeting between Villarreal and Espanyol ended 2-2.