UEFA Champions League third qualifying round, second legs (Wednesday, August 6 2014)

17:00HRS Zenit St Petersburg vs. AEL Limassol

(Agg 0 - 1)

17:30HRS Apoel Nicosia vs. HJK Helsinki

(Agg  2 - 2)

18:00HRS Malmö FF vs. Sparta Prague

(Agg 2 - 4)

18:00HRS Sheriff Tiraspol vs. Slovan Bratislava

(Agg 1 - 2)

18:30HRS Besiktas vs. Feyenoord

(Agg 2 - 1)

18:30HRS Steaua Bucharest vs. Aktobe

(Agg 2 - 2)

19:00HRS FC Copenhagen vs. Dnipro Dnipropetrovsk

(Agg  0 - 0)

19:30HRS FC Red Bull Salzburg vs. FK Qarabag

(Agg 1 - 2)

19:45HRS Dinamo Zagreb vs. Aalborg BK

(Agg  1 - 0)

19:45HRS Partizan Belgrade vs. Ludogorets Razgrad

(Agg  0 - 0)

19:45HRS Celtic vs. Legia Warsaw (Agg 1-4)

Celtic have "everything to win" as they look to overturn a 4-1 deficit in their Champions League qualifier against Legia Warsaw, says boss Ronny Deila.

The hosts will be without Scott Brown (hamstring), James Forrest (groin) and Efe Ambrose (suspended) for the second leg of the third qualifying round tie.

"I haven't given up," said Deila, who succeeded Neil Lennon as Celtic manager in June. "It's possible.

"If we turn this around, it will be a massive night."

Defeat in Deila's third competitive match in charge left his side on the brink of exiting the competition.

But the Norwegian believes it is "important not to change too much".

Efe Ambrose was sent off for Celtic in the first half of the first leg

He said: "People have to feel safe and know what to do, but of course the performance has to be much better.

"It's important to be patient. It starts with good defending. When I look back to the last game it is two things that we need to improve - defending and not losing the ball in dangerous areas."

Last year, Celtic needed to overturn a two-goal deficit against Shakhter Karagandy to reach the group stage - and won 3-0 at Parkhead.

Deila said: "This team has done it many times, scoring three and more. You have to use your experience to turn it around and bounce back."

Despite their three-goal advantage, Legia boss Henning Berg knows his side face a "tough game" at Murrayfield.

Berg, who played for Rangers during the 2003-04 season, said: "We have to perform very well if we want to go through.

"We can't control what Celtic will do. We expect Celtic to want to score goals to get back into the tie and we will have to make sure we play a good game.

"If we have ambitions to get into the Champions League, these games are the ones you want to do well in."