Swansea scores a late goal to beat Manchester United 2 - 1 in the FA Cup . It was Manchester United 's fourth win in its last five games at Old Trafford . Swansea had never won at the Theatre of Dreams in 10 previous visits and only returned to the top flight of English football three years ago following a near 30-year absence . Arsenal and Liverpool advanced over Bury and Oldham , respectively . The fourth round draw featured one all - Premier League tie , Stoke at Chelsea .
Swansea scores a late goal to beat Manchester United 2 - 1 in the FA Cup . It was Manchester United 's fourth win in its last five games at Old Trafford . Arsenal and Liverpool advanced over Bury and Oldham , respectively . The fourth round draw featured one all - Premier League tie , Stoke at Chelsea .