Arda Guler struck the only goal as Real Madrid won 1-0 at Getafe on Wednesday to claw back to within four points of LaLiga leaders Barcelona.
Barcelona inched closer to the LaLiga title with a 1-0 win over Mallorca on Tuesday which took them seven points clear of Real Madrid.
Flick said it was one of those comebacks that nobody forgets easily, adding it was not easy to win after Borja Iglesias netted a hat-trick to give Celta a 3-1 lead.
Barcelona will be aiming to open up a seven-point lead at the top of LaLiga table when they welcome Europe-chasing Celta Vigo on Saturday.
Barcelona coach Hansi Flick on Friday demanded to meet with La Liga officials over what he called a "joke" schedule, saying Spanish football was failing to take care of players.
Barcelona are through to the Champions League semi-finals with a 5-3 aggregate win, despite losing 3-1 at Borussia Dortmund on Tuesday with Serhou Guirassy hitting a hattrick.
Flick's side, undefeated in 24 games across all competitions, are not taking Dortmund for granted despite carrying a 4-0 advantage into the return at Signal Iduna Park.
Trailing 4-0 going into Tuesday's Champions League quarter-final return home leg against Barcelona, Borussia Dortmund coach Niko Kovac said his side can draw inspiration from Liverpool's 2018-19 comeback against the same opponents.
Barcelona extended their advantage in the Spanish top flight with a 1-0 win at Leganes on Saturday, completing a 12-match unbeaten run and moving seven points clear of second-placed Real Madrid.
The Polish striker delivered a performance full of fire, finesse, and leadership—netting twice against his former club and pushing his tally to 40 goals for the season and 99 in total for Barcelona.
The woman who accuses Dani Alves of raping her appealed on Monday the overturning of the former Brazil and Barcelona star's conviction that sparked outrage in Spain, her lawyer said.
The final stretch of this Spanish football season promises drama, tension, and perhaps a few surprises. One thing is certain: La Liga is set for a thrilling conclusion.
Barcelona failed to break down a frantic Real Betis defence as they were held to a 1-1 draw in La Liga on Saturday but still gained ground on Real Madrid who earlier conceded deep into added time to lose 2-1 at home to Valencia.
Vinicius Jr missed his second penalty in less than a month as LaLiga champions Real Madrid were shocked at home by Valencia 2-1 on Saturday, leaving the door open for rivals Barcelona to extend their lead on top of the LaLiga standings.
With only a few matches remaining, the race for both the title and the Pichichi remains wide open. Lewandowski and Mbappe will push each other to the limit, knowing that every goal could be the difference between glory and disappointment.
Rivals Real Madrid and Barcelona, locked in a title battle in La Liga and set to face off in the Copa del Rey final, have "a lot of respect" for each other, says Los Blancos coach Carlo Ancelotti.
Spain's National Sports Council (CSD) on Thursday upheld an appeal filed by Barcelona players Dani Olmo and Pau Victor which will allow them to play for the club until the end of the season, a decision LaLiga said they would appeal.
Record 31-time winners Barca had the better of the clash at the Metropolitano stadium after the wild 4-4 first leg draw, and defeat leaves Diego Simeone's Atletico with little to play for in the rest of the season.
La Liga said Wednesday Barcelona did not have the financial capacity to register players Dani Olmo and Pau Victor and still lack it, ahead of a decision by Spain's sports council (CSD) over the duo's eligibility to play.