Nottingham Forest head coach Ange Postecoglou was sacked just 17 minutes after the side's 3-0 defeat by Chelsea at the City Ground on Saturday.
The Australian's dismissal - 39 days after his appointment on 9 September - means Postecoglou's stint at Forest is the shortest permanent managerial reign in Premier League history.
The former Tottenham boss failed to win any of his eight matches in charge of Forest, with two draws and six defeats across all competitions.
Forest collected just one point from Postecoglou's five Premier League matches in charge, leaving the side one point above the relegation zone in 17th on his departure and in the bottom three following the day's later games.