Back in January a shock win for Celta Vigo over Real Madrid in the Copa Del Rey is exactly the result coach Eduardo Berizzo will have in mind ahead of Wednesday's LaLiga clash at the Estadio Balaidos.
A 2-1 win that night in the first leg of the quarter-final is proof Celta are capable of causing Los Blancos some trouble, although Zidane's men will be in touching distance of the LaLiga title if they come away with all three points.
"It will be a great match to play in front of our supporters," Berizzo told the media.
"We [Celta] feel very strong and know what to expect from a great side who are fit and coming off a great week."
Madrid defeated Sevilla on Saturday 4-1 at the Estadio Santiago Bernabeu, and also come into Wednesday's game with a Champions League final against Juventus to look forward to on June 3.
"To beat them we must play very well and perform like we did in the cup win over them." he explained.
Celta have been in poor form recently and were knocked out of the Europa League by Manchester United in the semi-final stage last Thursday.
"Our form in LaLiga is not good, and now after the defeat vs. Manchester United we must change this and concentrate," he stated.
"The game on Wednesday has huge importance for our position in the table, so we have to be up for it."