By Clare Lovell LONDON (Reuters) -Chelsea recovered to beat their former manager Graham Potter's side West Ham United 2-1 with a second-half strike from substitute Pedro Neto and an own goal by Aaron Wan-Bissaka lifting them to fourth place in the Premier League on Monday.

Graham Potter returns to his old club in this East vs. West London derby. An intriguing London derby looks likely on Monday in the EPL as new West Ham manager Graham Potter returns to Stamford Bridge to face his former team Chelsea.

It wasn't even close at the Emirates on Saturday as the Gunners stayed in the title race with a clinical victory

After a recent uplift in their results, the pain returned for Manchester City and Manchester United in the Premier League on Sunday. City conceded a goal inside two minutes and was overwhelmed in the second half in a 5-1 loss at Arsenal,

Arsenal beat Manchester City 5-1 to keep their Premier League title hopes alive on Sunday, while Manchester United slumped to another meek 2-0 home defeat to Crystal Palace.