Spurs fans booed Tanguy during the FA Cup third-round win over Morecambe and Antonio Conte suggested that he needs to improve on the pitch.
Since joining Spurs in a £55m deal in the summer of 2019, Ndombele has struggled to make an impact.
He was handed a starting spot against the League One strugglers but again failed to impress and was part of a triple change made by the Spurs boss on the hour mark.
The crowd booed him as he slowly walked off the pitch, and then he headed straight down the tunnel as he was being booed again.
The Spurs eventually won the game, and the crowd responded to the player. They are in football.
The Spurs avoided an upset.
The draw for the fourth round of the FA Cup.
You have to be good to change your mind. Someone is upset with you. It's normal.
Sometimes I was a player and someone was unhappy with my performance. This is our life. It's OK. We have to keep working and be better next time.
The fans are happy if we perform well. The fans are not happy if you don't perform well. This is a sport. I don't think fans should be happy if they win or lose.
I think that it's ok that I don't win, I'm not happy and I'm upset.
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The Transfer Show's Dharmesh Sheth says that Spurs are still interested in signing Wolves' Adama Traore.
He was asked if he was disappointed in the substitution, but instead spoke about his reasoning for it.
If we're losing 1-0 and you have on the bench players at the top level, you have to try to change something.
I decided to give Harry and Lucas a break. When I've seen the situation, I think we should change it.
The expectation is to change the game when you have this type of player on the bench.
Kane scored his third goal of the game.
The normal life of the coach is not only for this game. If the team is playing and then on the bench, you can see the best players, then you change the game.
Spurs needed a late show to get into the fourth round after falling behind.
Goals from Harry Kane, Lucas Moura and Harry Winks helped them to victory.
"For a large part of the game, we struggled," said Conte.
We had the chance to score very soon. When you concede a goal in a set piece, your opponent starts to feel like they can beat you.
We have to be disappointed because we can do better.
Eric Dier missed out with a minor injury, while Sergio Reguilon was rested.
In the fourth round, Spurs will play a match at home.