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.
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.
Second-placed champions Madrid face Alaves on Sunday and have to play catch-up after Hansi Flick's side scraped their way to a narrow but vital win on the road.
