Tudor left the Tottenham Hotspur Stadium immediately after the defeat against Forest due to a "personal family matter he has just found out about” according to assistant coach Bruno Saltor
After the game, Saltor, appeared at the press conference as he replaced the Croatian who has now been revealed to have lost his father.
Tudor's record after six league matches now stands at five defeats and one draw as the North London club creep closer to the Championship.
The interim boss has seen his side pick up just one point in his five matches in charge as he collected a point following the 1-1draw with Liverpool earlier this month.
Spurs plummet to 17th in the Premier League table and are one point away from the relegation zone as the likes of West Ham United, Burnley and Wolves gather momentum behind them.
Tottenham now head into a much-needed international break before they face Sunderland, a side who beat Newcastle United 2-1 at the weekend as they moved up to 11th place.
The club’s last victory in the Premier League came against Crystal Palace on December 28th and relegation seems certain for the side if they cannot start to win games under Tudor who has failed to turn the side around so far as they continue to crumble.