Liverpool's players were crushed as the ball hit the net in the very final seconds of an epic encounter. Some flat on their back. Some down on their haunches. Matip with a look of despair as Alisson tried to find some words of comfort for the defender who had inadvertently diverted Pedro Porro's last-gasp drilled cross into his own net.

The contrast with the celebrations around them couldn't have been more stark. Porro tore away into the corner to celebrate with the delirious home fans. Another incredible win for Spurs to savour. The best one since the last home game against Sheffield United, when two injury-time goals grabbed the three points. Ange Postecoglou was serenaded at full-time. The new manager already adored for what he has done to this club.

• How the teams lined up | Match stats
• Watch free Premier League highlights
• Stream the Premier League and more with NOW
• Get Sky Sports | Download the Sky Sports app

For over 20 minutes Liverpool had held out against wave after wave of Tottenham attacks with just nine players, after Jota's quickfire bookings had seen him follow Curtis Jones back to the dressing room.

In a Saturday night classic which had it all, the decision by referee Simon Hooper to upgrade the yellow card he'd shown to Jones to a red on 26 minutes was a huge talking point.

Going into a tackle with Yves Bissouma, Jones got in first but his foot rolled over the top of the ball and his studs planted into the Spurs man's shin. It looked bad on the replays watched by Hooper, although his decision was criticised by Sky Sports pundits.

"It looks worse than it actually is," said Gary Neville on co-commentary. "His foot slips, it is not a red." Jamie Redknapp called it "extremely harsh".

Liverpool were on the wrong end of another call soon after when Luis Diaz's finish was ruled out for offside. A fine Spurs move finished by Heung-min Son (36) rubbed salt in the wounds. Richarlison almost made it two, hitting the far post.

But Liverpool struck back deep into first-half stoppage time, with Cody Gakpo spinning and shooting home an equaliser to set up an intriguing second half.

Two stunning fingertip saves from Alisson kept Spurs at bay early in that second period and when he was eventually beaten by Son the offside flag went up again.

In something of a 5-3-0 set-up, the Reds - the comeback kings this season - thought they'd pulled off their gutsiest display of the lot. But at the final moment it all went Spurs' way.

How the drama unfolded...

This Saturday night headline contest was hotly anticipated given the form and style of play of both sides this season and it did not disappoint.

Liverpool were on the front foot in the early moments, forcing Guglielmo Vicario into a superb double-save from Cody Gakpo and Andy Robertson. But on 26 minutes the nature of the match changed.

Jones was initially shown a yellow card for his challenge which left Bissouma writhing on the floor. But when referee Simon Hooper was sent to the pitchside monitor he saw replays which showed the Liverpool midfielder's boot rolling over the top of the ball and his studs connecting with his opponent's shin.

Jones' punishment was increased to a red card and those images which had convinced Hooper drew loud boos from the Tottenham fans when they were played on the big screen. Neville was sympathetic to Jones but regardless of intent, it was a challenge Jones would have been fortunate to get away with.

Liverpool thought they had gone ahead regardless of their one-player disadvantage just after the half-hour when Diaz converted clinically but the offside flag went up and VAR ruled he had gone too soon. It was a narrow margin and with no lines shown on the VAR replays it was another call which could be contested.

Within two minutes, it was Spurs who instead broke the deadlock. And it was a move becoming typical of their football under Postecoglou, with James Maddison threading a fine pass through for Richarlison to square for Son to score his sixth goal of the season.

As half-time approached, Richarlison was inches away from making it two, with his shot across goal coming back off the upright. But it was Liverpool who would land a big blow before the break.

In the fifth minute of six in first-half injury-time, Dominik Szoboszlai's cross was nodded down by Virgil van Dijk for Gakpo to swivel and score. The forward was injured in the process and ultimately forced off at the interval but had pulled his side level.

Incredibly the Reds should have gone in ahead, with Diaz just unable to get enough on a low cross into the box in the final seconds.

There was more drama at the same end at the start of the second half as Alisson produced two stunning saves in quick succession to deny Maddison and Son.

He was eventually beaten on 59 minutes when Spurs copy and pasted their move for the first goal - but this time Richarlison was well offside and the flag went up.

Ten minutes later, the red card was out again. Jota clipped Udogie as he was breaking away in central midfield for his first booking. One minute and 27 seconds later, he got his second yellow, lunging a slide tackle at the defender again as he tried to pull away. On both occasions contact was faint but the second action was foolish given the situation. "Stupidity," Neville called it.

Liverpool had remained a threat on the counter with one player less. But without two they were pushed back to their own box - but Spurs couldn't capitalise on the wide open spaces on the pitch. They struggled to fashion any real meaningful chances. The away fans cheered the relatively low number of six added minutes. But in the fifth of those, Spurs finally broke through with the help of the unfortunate Matip.

The celebrations will be treasured by Spurs supporters, players and their manager, who has had a magical start to his tenure. But for Liverpool there was plenty to discuss…

Klopp on the controversial moments

Liverpool manager Jurgen Klopp to Sky Sports:

On the Jones red card: "The first red card, Curtis steps on the ball and goes over. Not a bad tackle. It looks different in slow motion. He steps full throttle on the ball and goes over the ball. That is unlucky."

On the Jota red card: "[For Diogo Jota] first yellow was not a yellow. Then he gets a second and to defend with nine players is tricky."

On Diaz's ruled out goal: "The offside goal. That is not offside when you see it, they drew their lines wrong. The ball is between Mo's legs, they drew the line wrong and didn't judge the moment when Mo passed the ball right. It is so tough to deal with it."

On his team's performance: "I was never more proud of the team than today. I never saw a game like this with the most unfair circumstances, crazy decisions. We scored an own goal, that is really tough to take, but I am really proud.

"You want to build something you need players with mentality and I saw them today, they fought. Pretty special tonight."

Redknapp: Liverpool goal was onside

Sky Sports' Jamie Redknapp:

"Everybody at home can see that's onside. It makes you wonder how many other situations they've got wrong - where have they been drawing the lines on shirts, lengths of shirts. We need clarification to make this game as simple as possible especially on disallowed goals like that. They have got that wrong by a yard - when they get it that badly wrong it's not a good look.

"The PGMOL have been given a platform to explain how good VAR is, in this situation, everybody needs to know if it was a mistake. They should hold their hands up, it happens sometimes. We all make mistakes. They have got it so badly wrong."

What's next?

Liverpool are in Europa League action on Thursday when they host Union Saint-Gilloise at Anfield; kick-off 8pm.

They are back in Premier League action on Sunday October 8 when they travel to Brighton, live on Sky Sports; kick-off 2pm.

Up next for Spurs is a trip to Kenilworth Road to face Luton on October 7; kick-off 12.30pm.