Trevoh Chalobah and Nicolas Jackson scored as Chelsea dealt a huge blow to Tottenham's Champions League hopes, recording a 2-0 derby win over Mauricio Pochettino's old club at Stamford Bridge.
Exactly eight years on from the memorable "Battle of the Bridge" between the teams, which saw nine Spurs players booked in a fiery 2-2 draw that confirmed Leicester City as champions, Chelsea inflicted more woe upon their rivals.
Spurs paid for lacklustre set-piece defending midway through the first half as Chalobah headed Conor Gallagher's free-kick home, then Jackson pounced when Cole Palmer rattled the crossbar from another dead ball 72 minutes in.
Ange Postecoglou's side were far from their free-flowing best and have now lost three straight Premier League games. They stay fifth, seven points behind fourth-placed Aston Villa with just one game in hand.
Chelsea, meanwhile, climb above West Ham into eighth, just three points adrift of Manchester United in sixth.
The Blues went agonisingly close to a fifth-minute lead as Jackson raced through on goal to slot his effort under Guglielmo Vicario, but Micky van de Ven raced back to hook it off the line and Palmer could not sort his feet out on the rebound.
Chelsea were ahead after 24 minutes, though, as Chalobah met Gallagher's deep free-kick with a looping header into the top-right corner, the goal being confirmed by VAR following a check for a possible foul by Marc Cucurella.
Mykhailo Mudryk went close with a curling effort as Tottenham continued to toil, the visitors' best chance of the first half coming when Cristian Romero headed Pedro Porro's free-kick wide.
Ange Postecoglou cut an animated figure before half-time, and his side improved after the restart, but Chelsea could have had a second when Palmer shot over at the end of a promising break.
Chelsea did double their advantage with 18 minutes to play, the opportunistic Jackson heading into an unguarded net after Palmer's free-kick clattered off the woodwork with Vicario at full stretch.
Tottenham never looked like responding from there, and they now need a minor miracle to secure a top-four finish.
Pochettino haunts former employers
Having also overseen Chelsea's memorable 4-1 win in November's return fixture at the Tottenham Hotspur Stadium, Pochettino completed a league double over his former employers.
He is the first coach to ever beat Spurs home and away in a single Premier League campaign having previously managed them in the competition.
The Argentine's first season at Stamford Bridge may not have gone entirely to plan, but there may just be green shoots of recovery emerging in the closing weeks of the campaign.
Having endured a run of one win in 14 home Premier League games between March and November last year (seven draws, six losses), Chelsea – who face West Ham next – have now won eight of their last 10 on their own turf (one draw, one defeat).
Set-pieces costing Spurs
Tottenham have a set-piece problem. Arsenal ruthlessly exploited some slack marking from their neighbours to score two goals from corners in Sunday's north London derby, and on Thursday, it was two free-kicks that undid Postecoglou's men.
Prior to this game, Spurs had conceded 12 goals from set-pieces, excluding penalties, in the Premier League this season. Only Manchester United (15.3) and Burnley (14.9) had allowed opponents a higher cumulative expected goals (xG) figure from such situations than their 14.3.
They did not learn their lesson, Emerson Royal and Brennan Johnson getting nowhere near Chalobah as he headed home from a routine delivery to the back post for the opener.
Those fine margins could prove incredibly costly, with Tottenham now a long way adrift of top-four rivals Aston Villa with daunting fixtures against Liverpool and Manchester City still to come.
Howe taking plenty of positives despite frustrating Newcastle campaign
Eddie Howe was keen to look at the positives after Newcastle United secured seventh place in the Premier League on Sunday.
Alexander Isak and Bruno Guimaraes were among the goalscorers as Newcastle won 4-2 at Brentford to finish their Premier League campaign.
The victory ensured a seventh-place finish, and a Manchester City victory over Manchester United in next Saturday's FA Cup final will confirm Newcastle's place in next season's Europa Conference League.
While this season did not quite live up to the heroics of last term, which saw the Magpies finish in the Champions League spots, Howe still feels it has been a successful campaign.
"It summed up our season," Howe told BBC Sport. "We weren't totally secure at the back, but great credit to the players. They've done their job - now we wait and see.
"We anticipated after losing against Manchester United that our control of the [European] situation had gone. It's never a nice situation, but whatever happens, happens.
"We have issues to solve defensively. If we can do that, next season could be another season of really strong performances. This was a season that could have been better, but a good season overall.
"We're a really united club. I think we're still moving forward, so there's a lot to be positive about."
Postecoglou will not settle until Tottenham hit his 'lofty ambitions'
Ange Postecoglou warned Tottenham he will not settle until the club hits the "lofty ambitions" targeted in his mind.
Spurs were 3-0 victors over Sheffield United at Bramall Lane on Sunday, ending their Premier League season with a convincing win to finish fifth in the table.
Postecoglou voiced his frustrations after Tuesday's 2-0 defeat to Manchester City ended their hopes of Champions League football next term.
The Spurs head coach was far more relaxed after his side performed well in Sheffield, with Dejan Kulusevski twice on target, along with a goal for Pedro Porro against the relegated Blades.
Yet Postecoglou insisted his ambitions remain high as the Australian attempts to take Tottenham to the next level.
"Contrary to my general demeanour, I have loved every minute of it," former Celtic boss Postecoglou said of his first season in charge of Tottenham.
"It is a great challenge in the Premier League and taking over a big club that didn't have a great year last year. You understand it is not going to run smoothly, but I have enjoyed the whole season.
"I have got some lofty ambitions for the football club and until we reach that point I am not going to be smiling too much.
"As I said, all any manager wants is maximum effort and I have got that from everyone involved. I have enjoyed it and looking forward to pushing on from here."
Asked to summarise his first campaign in England's top league, Postecoglou continued: "It's been good, it's been eventful, it's had a bit of everything.
"I am obviously not delighted with the way we finished the season but in fairness to the players and staff we have been in the top five all season, in a year where there was a fair bit of upheaval.
"We finished eighth last year, player turnover, different football, different way of training, it is not easy to maintain a level when you are trying to do that.
"Even in our tough periods this year we have still been competitive for the most part."
Kulusevski scored his seventh and eighth Premier League goals of the season (36 outings), more than he managed in his first two league campaigns with Tottenham combined (seven across 48 games).
Only in the 2019-20 season with Parma has the Sweden winger scored more times in a league season (10 in Serie A), and Postecoglou hailed Kulusevski's returns.
He added: "I thought Deki was good. He's worked awfully hard this year without a lot of reward in the front third.
"We thought playing him through middle today would help us with his mobility and ability to run in behind. He did well.
"He always works hard but it's that sort of final third where we need him to get rewards and he got them today so he did well."
Walker: Man City driven on by creating history
Kyle Walker believes Manchester City were spurred on by creating history to a fourth straight Premier League title.
A Phil Foden double and a Rodri strike saw City beat West Ham 3-1 on Sunday as they claimed a fourth consecutive Premier League crown, finishing two points above Arsenal.
In doing so, City became the first team ever to win England's top division four times in a row, and Walker feels that was one of the key motivations behind the team finishing top of the Premier League pile yet again.
When asked if creating history had driven him and his team-mates on, Walker told Sky Sports: "I think so, I think so. We went out of the Champions League, got into the FA Cup final, but to do this, make it four in a row, it made it something special.
"It has been spoken about all year what we can achieve and the history we can make. But it is about the finer details. It was down to just one game and that game was West Ham United. We get past that then we make history, but more importantly we claim the Premier League again.
"It is a very, very tough league to win. I looked at the Italian league, German league, Spanish league, the winners are 10, 15 points clear. Fair play to Arsenal and Liverpool for what they have done throughout the season, making sure they push us right to the limit."
Walker turns 34 later this month but has shown little signs of slowing down, playing an integral role again this season on his way to a sixth Premier League title of his decorated career.
Walker still feels he is capable of playing at the top level, saying: "I feel young. I don't know if that is a good thing or a bad thing. I feel young, I feel great, I still have my pace.
"I come to training every day wanting to learn. Once that goes then it is probably time to pack up, but this group of lads keeps you on your toes. They keep on you to keep improving every day."
Walker has been City's captain this season, making his 300th appearance for the club in the title-securing win over West Ham.
The defender was keen to emphasise that it has been a collective effort this term, though, explaining: "I am the man at the front and I wear the armband, but I don't put myself above anyone else. We are a team.
"There are four captains including myself, and we all pull our weight. I am just the man they've picked to wear the armband which I am very grateful for. To be able to lift the trophy in this scenario, the four in a row, it is a dream come true."
SportsMax is the Caribbean sports channel of choice, committed to providing sporting content of the highest quality to the Caribbean, delivered by a team of highly innovative, passionate and qualified professionals.
(876) 619-7629
digitalmedia@sportsmax.tv
