Sparta Prague and Qarabag seem to be the strongest candidates to advance to the next round.
As for the match on the other slip, there is no problem and I think it will be an absolute victory for Qarabag and from one of Lille and Fenerbahce. I want to see this Champions League qualifying round full of drama and of course it would be very fun if there was a dark horse team that continued to advance.
Unfortunately Qarabag club did not play well in this match they lost at home I think it's over for that club and it seems they will not qualify for the next round unless Qarabag can get a draw by scoring the same aggregate by scoring 1 goal more than Ludogorets then they can move on to penalties but it seems difficult because Qarabag will be playing away. For Lille and Fenerbahce it's clear that both teams to score they have equally strong attacks and Lille managed to win in today's match.