Tottenham Hotspur guaranteed a top-four finish in the Premier League when Peter Crouch's late header secured a gutsy 1-0 win at Manchester City on Wednesday.
Crouch, with England manager Fabio Capello watching on, nodded in a rebound after 82 minutes to spark wild celebrations among fans who had travelled up from north London to see their team book a place in the Champions League qualifiers.
City would have leapfrogged Tottenham with a victory but could have no complaints as the visitors carved out the better chances in a match of gut-wrenching tension at Eastlands.
Tottenham have 70 points from 37 matches and could still finish above north London rivals Arsenal who have 72 points in third spot.
Victory at relegated Burnley on Sunday and defeat for Arsenal at home to Fulham would mean Tottenham going straight into the Champions League group stages.
Tottenham have not appeared in Europe's top club competition since 1962 and their qualification marks an amazing transformation since Harry Redknapp took over as manager in 2008 with the club bottom of the Premier League.
While Redknapp celebrated after a ninth win in 11 league matches, City boss Roberto Mancini trudged away with the consolation of a place in the Europa League, not what the club's Abu Dhabi owners had hoped for when they hired the Italian in place of Mark Hughes in December.
Tottenham captain Ledley King, again impressive despite his creaky knees, was elated after the pain of a final day defeat in 2006 that cost Spurs a top-four place.
"I think you could see what it means," King told Sky Sports.
"The fans have waited a long time for this," he added.
Tottenham arrived for their most vital game since that costly defeat at West Ham buoyed by the knowledge they had won 10 of their last 11 league matches against City.
However, times have changed and City, bolstered by the formidable spending power, are threatening to change the hierachy of English football having spent more than 120 million pounds ($182 million) on new players with plenty still to spare.
DESPERATE BLOCK
City striker Carlos Tevez set about the game with gusto, running at the heart of Tottenham's defence and forcing Benoit Assou-Ekotto into a desperate block.
The visitors, content to soak up pressure for most of the first half, were dangerous in spells and had a King header disallowed shortly after Crouch struck the post with a header from Gareth Bale's cross.
Tottenham's Brazilian keeper Heurelho Gomes, a doubt before the game with a groin injury, reacted well at the other end to beat out a fierce shot by Adam Johnson and scrambled across his goal to prevent a Bale own goal.
Bale almost put the visitors ahead with a volley after 38 minutes when Crouch headed down a chipped cross by Spurs winger Aaron Lennon, starting his first match since December after recovering from a groin injury.
City turned the screws at the start of the second half, pinning Tottenham back deep into their own half as tension engulfed the stadium but their confidence slowly ebbed away.
While City enjoyed the bulk of possession it was Tottenham who created the openings.
Jermain Defoe, virtually invisible for the first hour, brought a terrific save from Marton Fulop, the former Spurs goalkeeper they signed on an emergency loan last week after injury to first-choice Shay Given.
Crouch was then agonisingly close to reaching a low cross before Fulop made a miraculous save to deny Crouch.
Just when it seemed Tottenham might be made to pay for their profligacy in front of goal Younes Kaboul fired over a fizzing cross that Fulop parried on to the head of the lurking Crouch.
