Sevilla coach Eduardo Berizzo is already plotting "revenge" after he saw his team annihilated 5-1 by Spartak Moscow in the Champions League on Tuesday.
The Spanish side were the better team for most of the first hour and should have gone 2-1 up early in the second half, as they wasted several chances.
Wissam Ben Yedder was particularly culpable, as he failed to score from 10 yards and smashed his effort at a defender on the line instead of showing the composure to pick out the bottom-left corner.
Spartak then took over, as Lorenzo Melgarejo, Denis Glushakov, Luiz Adriano and Quincy Promes laid on goals to add to the Dutchman's opener, consigning Sevilla to a brutal defeat.
And Berizzo is already eager for the Russians' trip to the Ramon Sanchez Pizjuan on November 1.
"Every defensive error was penalised with goals," Berizzo told beIN Sports. "They were very effective.
"But until the move for the second goal, the game was ours. We had taken the control as we wanted. The defeat is too heavy and was too much of a punishment.
"At 2-1 we fell apart, we messed up tying the game and let in more goals.
"That defeat causes the need for a reaction. We have to analyse things and realise that we have to do more of everything, first me and then the team.
"We must turn everything negative that we feel today around. Football puts us in the situation for revenge. We will play the same team in Seville and we must beat them."
By contrast, Spartak coach Massimo Carrera was understandably elated and championed what he thought to be the "perfect" performance.
Speaking to reporters after the game, the Italian said: "It was a difficult match, as we were lucky in the second half, like when [Dmitri] Kombarov saved a goal on the goal line.
"But the team played a perfect game and gave very few options to a great team."
|´Amateur´ DFB needs Lahm´s help - Rummenigge|
|Horner expects Ricciardo new deal ´pretty quickly´|
|Diakhaby swaps Monaco for Huddersfield|
|Tottenham´s Lamela signs to 2022|
|Atletico´s Rodrigo excited to wear Simeone´s 14|
|F1 Raceweek: Red Bulls steal show from Mercedes but Ricciardo to start from back|
|Fakhar hits historic double hundred as Pakistan thrash Zimbabwe|
|Roma president Pallotta hit with three-month UEFA suspension|
|Hamburg extend contract of coveted youngster Jann-Fiete Arp|
|Steady start for Kisner as Woods endures mixed day at Carnoustie|
|Zach Johnson: Dustin comparisons are unfair|
|Neymar backs Tite for Brazil despite World Cup failure|
|Vinicius wants to play with ´idol´ Neymar but Perez calms transfer talk|
|One hundred not out for Els at The Open|
|Magnificent Maharaj takes eight wickets to stymie Sri Lanka|
|If I lose I´ll go down swinging - McIlroy ready for Carnoustie battle|
|UEFA confirms AC Milan reinstated to 2018-19 Europa League|
|Fleetwood: Open Championship is the one for me|
|Canberra coach Stuart brands bunker ´waste of time´ after controversial Cronulla loss|
|Son signs five-year Tottenham extension|
|Fleetwood cards fine 65 to share Open lead|
|WATCH: Evra belts out Bocelli in Ronaldo welcome video|
|I´ll always carry Roma in my heart, says Liverpool signing Alisson|
|CAS overturns AC Milan´s Europa League ban|
|McIlroy and Johnson on the move as Woods troubles Carnoustie spectators|
|Caleta-Car race won by Marseille|
|Hurricanes hold off Chiefs to reach final four|
|Bairstow: Unfair to compare England Test and ODI teams|
|Criticism is a weapon of the weak – Dani Alves defends Neymar|
|Thomas drops shot as McIlroy endures testing morning|
|Hazard is Chelsea´s best player and we need him – Fabregas|
|Mercedes & Bottas agree multi-year deal|
|Neymar backs ´genius´ Ronaldo to make Serie A great again|
|Sanchez to face San Jose Earthquakes as Mourinho grows desperate in attack|
|Ibrahimovic to watch England at Wembley – Zlatan will honour Beckham bet|
|Cubs use five-run fifth inning to trump Cardinals|
|Manchester United 1 America 1: Mata salvages draw for Red Devils|
|Steelers´ Super Bowl window getting smaller - Brown|
|Neymar cares about PSG and will stay amid Real Madrid speculation|
|NFL, NFLPA at ´standstill agreement´ over anthem policy|
|Guardiola: It would´ve been a mistake for Jorginho to join City|
|Angels star Ohtani cleared to resume pitching|
|´I don´t give a f***´ – Cousins hits back at critics after Warriors move|
|Merritt leads Barbasol Championship|
|Ruud awakening for Ferrer in Bastad|
|Nibali withdraws from Tour de France with back fracture|
|Fabinho: I´ll try to convince Mbappe to join Liverpool|
|Beating Messi boosted France´s World Cup belief – Lloris|
|Carnoustie saving the worst until last|
|McIlroy´s youthful exuberance could be a bad sign for Carnoustie contenders|
|Saints triumph at second-placed Wigan|
|Anfield atmosphere sweetened Alisson on Liverpool|
|Bouchard reaches Gstaad quarter-finals|
|´What are you waiting for?´ - Alisson reveals Salah text messages|
|´Full package´ Alisson could not be missed - Klopp|
|Alisson to Liverpool: Brazil star becomes most expensive goalkeeper in history|
|Alisson to Liverpool: Brazilian´s stats blitz Mignolet, Karius|
|Liverpool sign Alisson in world-record deal|
|The Open 2018 diary: Spieth´s got ball skills as Finau proves the scratch golfer|
|Woods: Score doesn´t reflect how well I played|
|Can we go to Paris now? - Thomas in a hurry after conquering Alpe d´Huez|
|Thomas: I could have finished stronger|
|Kisner shines at baked Carnoustie as McIlroy, Rahm and Thomas loom|
|Sarri´s mentality made me a better footballer - Jorginho|
|Tax rates played a role in Ronaldo joining Juventus, says LaLiga president|
|Aggressive McIlroy doing it his way, not the fairway|
|I let him have it - Spinazzola ribs Ronaldo over Juve shirt number|
|Thomas makes it back-to-back wins|
|Ramos may remain for Spain but Luis Enrique promising surprises|
|Cazorla still playing through pain after Villarreal appearance|