Liverpool's perfect start under Arne Slot came to a stunning end as Nottingham Forest won 1-0 at Anfield on Saturday, while Erling Haaland's double sent Manchester City three points clear at the top of the Premier League in a 2-1 win over Brentford. Earlier, Manchester United eased the pressure on Erik ten Hag with a comfortable 3-0 win at Southampton. Forest had not won at Anfield in the top flight for 55 years but the home faithful were stunned when Callum Hudson-Odoi fired in the winner 18 minutes from time. Liverpool had won all three of their opening games under Slot without conceding, including a 3-0 win away at Manchester United two weeks ago.