Tuesday, August 18
Astana (Kazakhstan) vs APOEL Nicosia (Cyprus)
BATE Borisov (Belarus) vs Partizan Belgrade (Serbia)
Lazio (Italy) vs Bayer Leverkusen (Germany)
Manchester United (England) vs Club Brugge (Belgium)
Sporting Lisbon (Portugal) vs CSKA Moscow (Russia)
Wednesday, August 19
Celtic (Scotland) vs Malmo (Sweden)
Basle (Switzerland) vs Maccabi Tel-Aviv (Israel)
Rapid Vienna (Austria) vs Shakhtar Donetsk (Ukraine)
Skenderbeu (Albania) vs Dinamo Zagreb (Croatia)
Valencia (Spain) vs Monaco (France)
Second legs: August 25/26.
Europa League Play-Offs
Altach (Austria) vs Belenenses (Portugal)
Zilina (Slovakia) vs Athletic Bilbao (Spain)
Steaua Bucharest (Romania) vs Rosenborg (Norway)
Zorya (Ukraine) vs Legia Warsaw (Poland)
Viktoria Plzen (Czech Republic) vs Vojvodina (Serbia)
Milsami (Moldova) vs St Etienne (France)
Jablonec (Czech Republic) vs Ajax (Netherlands)
Young Boys (Switzerland) vs Qarabag (Azerbaijan)
Molde (Norway) vs Standard Liege (Belgium)
PAOK (Greece) vs Brondby (Denmark)
Bordeaux (France) vs Kairat (Kazakhstan)
Lech Poznan (Poland) vs Videoton (Hungary)
Dinamo Minsk (Belarus) vs Salzburg (Austria)
Rabotnicki (Macedonia) vs Rubin Kazan (Russia)
Liberec (Czech Republic) vs Hajduk Split (Croatia)
Atromitos (Greece) vs Fenerbahce (Turkey)
Panathinaikos (Greece) vs Qabala (Azerbaijan)
Southampton (England) vs FC Midtjylland (Denmark)
Astra Giurgiu (Romania) vs AZ Alkmaar (Netherlands)
Odds (Norway) vs Borussia Dortmund (Germany)
Krasnodar (Russia) vs HJK Helsinki (Finland)
FC Thun (Switzerland) vs Sparta Prague (Czech Republic)
First legs: August 20. Second legs: August 27.