There was no stopping Robbie Blake's 19th minute winner as the fan favourite's venomous volley — after Patrice Evra only half-cleared a Stephen Jordan delivery — rocketed past Manchester United' s Ben Foster.
Sir Alex Ferguson's champions, who had beaten Liverpool to the title by four points, had the opportunity to rain on the home side's parade when referee Alan Wiley pointed to the spot on the stroke of half-time when Blake hauled down Evra.
However, Brian Jensen came to the rescue as the Danish stopper sprung to his right hand side to push away Michael Carrick's resulting penalty.
Travel back in time and see if our photographers pictured you in the stands at Turf Moor on the evening of August 19th, 2009.
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August 19th, 2009: Robbie Blake's 19th minute volley helped the Clarets to their first ever Premier League victory as Owen Coyle's newly-promoted side beat Manchester United at Turf Moor.
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Supporters celebrate Robbie Blake's winner against defending Premier League champions Manchester United at Turf Moor in 2009. Photo: Laurence Griffiths
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Burnley fans are in dreamland as the club's first ever Premier League game at Turf Moor results in victory over Sir Alex Ferguson's Manchester United.
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Steven Fletcher, Wade Elliott, Tyrone Mears and Martin Paterson celebrate Burnley's first goal in the Premier League, scored by Robbie Blake at home to Manchester United. Photo: John Peters/Manchester United