Here are the Premier League games taking place on 18th May 2021:

Manchester United vs Fulham   
    
Southampton vs Leeds United   

Brighton and Hove Albion vs Manchester City      
   
Chelsea vs Leicester City


Here are my opinions on how the games will play out   

Manchester United 3-0 Fulham       
Southampton 1-1 Leeds United   
Brighton and Hove Albion 1-3 Manchester City         
Chelsea 1-1 Leicester City