Rangers shall be at dwelling to Galatasaray or Hajduk Split if Steven Gerrard’s aspect defeat Willem II on Thursday to achieve the Europa League play-off spherical.
Should Celtic progress previous FC Riga, they are going to be away to Sarajevo or Buducnost Podgorica.
Aberdeen or Sporting host LASK or Dunajska Streda, whereas the winners of Motherwell’s tie at Hapoel Be’er Sheva welcome Viktoria Plzen or Sonderjyske.
The one-legged ties happen on 1 October.
More to observe.