Nigeria, Sept. 27 -- Brentford extended Manchester United's misery with a 3-1 victory on Saturday at the Gtech Community Stadium, recording back-to-back league wins over the Red Devils for the first time since 1937.

The result deepened the uncertainty surrounding United manager Ruben Amorim, whose side has now suffered four defeats this season.

The hosts stunned United with a blistering start.

Igor Thiago struck twice inside the opening 20 minutes, first lashing home Jordan Henderson's lofted pass with a clean half-volley before scrambling in a second after Kevin Schade's driving run unsettled the defence.

United briefly rallied when Benjamin Sesko pulled one back before the half-hour, scoring his first goal for the club, but they rar...