Man Utd survive late Watford pressure and claim victory thanks to first-half goals from Lukaku and Smalling
* Watford's perfect start to season ended with 2-1 defeat by Manchester United
* Alexis Sanchez had early effort ruled out for offside
* United without England's Luke Shaw and Marcus Rashford
* Romelu Lukaku opened scoring with finish from close in
* Chris Smalling doubled the lead with superb left-foot volley
* Andre Gray gave Watford hope with fierce 65th-minute shot
* Nemanja Matic sent off in injury time
* Watford at Fulham next; United home to Wolves
Two goals in a devastating three-minute burst from Manchester United set up a 2-1 win over Watford at Vicarage Road, ending the home side's perfect start to the season.
United, who had Nemanja Matic sent off for a second bookable offence in injury time, had an early effort from Alexis Sanchez disallowed for offside but soon took command via a scrappy 35th-minute effort from Romelu Lukaku and a superb left-foot volley from Chris Smalling three minutes later.
Smalling took Marouane Fellaini's knockdown on his chest, swivelled and fired a superb left-foot volley past a bemused Ben Foster, who then saved well from Paul Pogba as United threatened to overrun the home side.
A fierce shot from Andre Gray on 65 minutes, following Abdoulaye Doucoure's cut-back, ignited the second half but United held on.