In May 2007, Leicester drew 0-0 at home to Manchester City.
Van Nistelroy is the only second manager of Premier League history, losing eight consecutive games at home after Daniel Ferk in September 2021 with Norwich City.
“What is worrying is the lack of a goal, the lack of results that we can produce,” he told Sky Sports.
“Efforts for different things, different squads, different players in different positions and the results are not there. That’s the worrying thing. This is a difficult night, especially in the form we are in.
“It’s important to explain this, you’ll sleep on it and heal it. That’s for the present. There’s no question, it’s dealing with this retreat, another, and that’s what I can say now.
Fox defender James Justin said players were struggling to be confident as weeks pass by them.
“It’s difficult to describe it if we are honest, even though it has been and makes us feel horror right now,” he said.
“It’s difficult to find trust. It’s a terrible moment for the club to play on the pitch and we are trying to win any trust,” he said.
Although they have won nine games without winning, Leicester still remains the same in the Premier League, but Justin has not given high hopes when they put pressure on it.
“There is still a chance for us and we have to fight and knife, but we don’t show it on the pitch,” the Spaniard said.