Tottenham Hotspur are fighting for Premier League survival, along with West Ham. They do still have a two-point lead over the Hammers, but missed the chance to extend that gap.
Leeds United and Nottingham Forest were both guaranteed to stay up on Sunday, after Arsenal beat West Ham.
Therefore, Leeds arrived in London with a sense of freedom and the fact that they were unbeaten in their last four league matches.
Spurs had recorded back-to-back wins against Wolverhampton Wanderers and Aston Villa but still had work to do.
They started the match well against Daniel Farke's side and Mathys Tel gave them the lead in the 49th minute.
Tel was then involved again in the 74th minute when he gave away the penalty that Dominic Calvert-Lewin scored the equaliser from.
Both sides had chances in the final stages of the game as thirteen additional minutes were played.
Antonin Kinsky made a great save to deny Leeds' Sean Longstaff.
Spurs had a potential penalty shout when James Maddison, making his return after ten months injured, was tackled in the box. It was checked by VAR, but nothing was given, and the game ended level.
Here are four takeaways from the game.
Not necessarily a bad performance
There will be some frustration that Spurs could not hold on and get the win because, at this stage in the season, it would have been a huge three points.
However, the performance at Villa last week was strong and this was not a bad showing either.
De Zerbi has the team looking far more organised and more of a threat, so he deserves great credit for that.
Igor Tudor's reign did not do anything to help Spurs' season, but De Zerbi is having an impact.
It could be said that their attack is still lacking some conviction and that could still be due to the number of players they are missing.
In the closing stages, they delivered several balls into the box from corners and crosses but were never really able to trouble the Leeds backline too much.
Goalscoring may be a concern still but there are positives. Mathys Tel took his goal well and he may be one of the players that their survival hopes are pinned to. It was unfortunate that he was the player who conceded the penalty.
At the end of the game, it may have been a case that Spurs did not want to risk losing the game in place of winning it.
They remain in danger, but there are far more positives than there have been in the last few months.
Antonín Kinsky's redemption
Under former manager Igor Tudor, Antonin Kinsky endured a difficult night away in Madrid when he conceded three goals in the opening minutes of a UEFA Champions League game with Atletico Madrid.
He was subbed off early on, and many may have thought that it would be the end of his Spurs career.
However, Guglielmo Vicario is currently recovering from surgery, and Kinsky has been filling in.
In the recent game at Wolves, he made an excellent last-minute save from a free-kick to ensure his side got the win.
Against Leeds, he stepped up with a good save in the first half and then in stoppage time at the end of the match, he reacted quickly to get a strong hand on Longstaff's shot.
It was an important save and possibly one of the best saves of the season by a Premier League keeper.
The player also looks as though he is growing in confidence and relishing these big moments.
Does James Maddison still have a part to play?
The former Leicester City midfielder has been named on the bench in several recent games but made his first appearance of the season against the side from West Yorkshire.
He has been out injured all season and has clearly been missed by Spurs.
He came on in the closing stages, but due to the lengthy amount of time added on, he probably played more minutes than he may have been expecting.
In the time he was on the pitch, he was able to have an impact.
He delivered several corners, looking to get his side up the pitch and had a late shout for a penalty.
It is unlikely that the England international will make a starting appearance this season, but in the final two games, he may still be able to help out his side.
Maddison appeared emotional at full time after making his return and there may be a hope that his return to fitness could have come at the ideal time.
Is it a missed opportunity?
Spurs play Chelsea and Everton in their final two matches.
Whereas West Ham play Newcastle United and Leeds.
The concern will be that Nuno Espirito Santo's side play at the weekend against Newcastle, before Spurs take on Chelsea next Tuesday.
If the Hammers win at the weekend, then they will go ahead of Spurs and have a one-point advantage, but having played a game more.
Despite the Blues not being in good form, it will not be an easy trip to Stamford Bridge for De Zerbi's side.
Therefore, the battle remains very much on and there could be one more surprise result or twist in the tale.
As it stands, the sides have played the same number of games and Spurs have a two-point lead. They are not in a bad position and, with West Ham losing this weekend, they have been able to strengthen their position.
Their London rivals have lost their last two matches, so they may not be in good form, but they did push Arsenal very close on Sunday, narrowly losing 1-0.
At the end of the Leeds game, the Spurs players had given it everything and many fell to the floor in tiredness, possibly physical and mental fatigue.
As a standalone result, and forming part of a four-match unbeaten run with two draws and two wins, a point against a good Leeds side is not a bad outcome.
It is just that in the context of the season, the Spurs would have really benefited from a win.
Time will tell if it was an important point on the road to survival or a costly night and one that got away from them.