Vincenzo Montella felt his side played "the game of their lives" after Sevilla dumped Manchester United out of the Champions League on Tuesday.
Following a goalless first leg in Seville three weeks ago, many had United as firm favourites to progress to the quarter-finals.
But Sevilla had other ideas at Old Trafford, stifling the home side's major attacking threats before striking a double hammer blow late on.
Wissam Ben Yedder, introduced off the bench in the 72nd minute, scored twice within six minutes to leave United needing three. Romelu Lukaku did pull one back but a complete turnaround never looked to be on the cards, leaving Sevilla to celebrate a place in the last eight of Europe's top club competition for the first time since 1958.
Vamos equipo - muchas gracias afición Histórico! Felicidades a todos // Congrats to everbody in #SevillaFC - thanks for amazing support to the fans We made history together. #VamosMiSevilla #UCL #ChampionsLeague pic.twitter.com/m8r44cm3CP— Simon Kjaer (@simonkjaer1989) 13 March 2018
"I'm very, very happy, it's amazing we've won in this very special stadium and the first time in 60 years we're in the quarter-finals of the Champions League," Montella told his post-match news conference.
"I have some very happy players who have got Sevilla in their soul and in their heart. All the players were fantastic, they played the game of their lives.
"Even though we didn't create chances in the first half we put in a good performance. I felt we were in control possession wise and we gave them very little opportunity to get close to our goal.
"In the second half I'm pleased Ben Yedder turned things around and it was he who made the difference. He was decisive and finished well on two occasions."
Last time out in LaLiga, Sevilla were beaten 2-0 at home by Valencia to fall 11 points behind their opponents in the race for the fourth and final Champions League qualification spot.
For you, Sevillistas pic.twitter.com/PzT4MWq12E— Sevilla FC (@SevillaFC_ENG) 13 March 2018
Montella was thrilled to see his players bounce back from that damaging defeat, while insisting it will be just as difficult to overhaul Valencia as it will be to claim European glory and a place in next season's competition.
"We were risky against Valencia and paid by losing that game," he said. "However, tonight we were every effective and it was a totally different style of play and I'm happy we managed to turn things around.
"Everything is difficult! I think it's just as hard catching Valencia or getting to the final. There are two more rounds before the final so let's talk about the quarters before we talk about the final!
"I'm not thinking about the next opponent, whether it be Italian or whoever, I'm just enjoying this moment."
|Love says Cavs ´will surprise a lot of people´|
|George believes Thunder can compete for championship this season|
|Messi is the greatest ever – Eto´o|
|Messi to miss Argentina´s upcoming friendlies|
|Dolphins say Hayes tore ACL attempting to avoid roughing-the-passer penalty|
|Modric deserved FIFA Best award – Ramos|
|Thibodeau open to potential Butler trade|
|Modric wanted Ronaldo, Messi at awards ceremony|
|Brewers´ Yelich active after elbow hit|
|Anthony on coming off Rockets´ bench: Whatever I have to do to help this team win|
|Raiders coach Gruden says Mack trade was hard on players|
|Bale lauds ´unbelievable´ Modric after FIFA Best triumph|
|Ronaldo, Messi lacked respect with FIFA Best awards snub - Capello|
|New Zealand the benchmark but England can win World Cup - Mitchell|
|FIFA Best Award a dream come true for Modric|
|Lakers a long way from Warriors, warns LeBron|
|Milner pokes fun at Salah´s Puskas Award win|
|Josh Rosen to replace Sam Bradford as Cardinals starting quarterback|
|Kaymer: Home-course advantage crucial to Europe hopes|
|Marta and Pedros win FIFA Best awards|
|I want to be in Toronto - Kawhi Leonard focused on Raptors, not future|
|Messi and Ronaldo lead FIFPro World XI as Salah and Neymar miss out|
|Knicks´ Kristaps Porzingis ´itchy´ to return but won´t commit to 2018-19 season|
|Modric beats Ronaldo and Salah to FIFA Best prize|
|49ers confirm ACL tear for QB Garoppolo|
|Salah beats Bale and Ronaldo to Puskas Award|
|Deschamps wins FIFA Best Men´s Coach award|
|Law to leave Windies for Middlesex role|
|Sunderland terminate Ndong´s contract|
|Spalletti warns rejuvenated Inter against complacency|
|Ryder Cup 2018: Figo in town as USA arrive in style|
|Browns name Baker Mayfield starting QB|
|Chelsea need to be more versatile, warns Giroud|
|Paris Saint-Germain FFP case referred by UEFA back to CFCB Investigatory Chamber|
|Busy Bertens ready for bed, Muguruza gains Wimbledon revenge|
|Hart ready if England come calling - Dyche|
|Ryder Cup 2018: An honour and a burden - the unique challenge of captaincy|
|Hibino beats Bouchard again at the Tashkent Open|
|Falcons lose Ricardo Allen for season|
|Mbappe three-match ban stands following appeal|
|Tomic wins first Tour-level match since Wimbledon in Chengdu|
|Ryder Cup diary: Scoreboard shocker, captains tight-lipped|
|Mourinho will spawn lots of managers - Lampard|
|Furyk outlines Woods´ Ryder Cup motivation|
|Tiger doesn´t scare Team Europe - Bjorn|
|Ryder Cup 2018: Team USA profile|
|Woods winning ´incredibly special for golf´, says Poulter|
|Grealish commits to Aston Villa with five-year deal|
|Ryder Cup 2018: Four reasons why Team USA will win|
|Herrera ready for return - Mourinho|
|Bellew determined to prove doubters wrong against Usyk|
|Lewandowski and Boateng´s professionalism impresses Kovac|
|WATCH: Sheepish Murray comically drops commemorative plate in China|
|Cech: Arsenal have forgotten how to win Premier League titles|
|Lemar must adapt to Atleti style, says Simeone|
|Toulon to appeal suspended points penalty|
|AFE rejects Miami plan for Girona-Barca|
|Messi and Ronaldo to decide world´s best young player|
|Ryder Cup 2018: Talisman Poulter key to European hopes|
|Pogba hits out at critics who ´create drama´|
|Barcelona to appeal Lenglet red card|
|Ryder Cup 2018: Team Europe profile|
|Patriots´ Gronkowski threatened to retire if traded to Lions|
|Ryder Cup 2018: Four reasons why Europe will win|
|Tigres and Monterrey condemn violence that leaves fan in intensive care|
|Williams baffled by coach´s claim he sent her US Open final signals|
|Ryder Cup 2018: A sporting spectacular you cannot afford to miss|
|Cricket Australia closes investigation into Moeen claim|
|Zlatan impressed by ´MVP´ singer|
|Modric hoping to complete FIFA and UEFA double at Best Awards|