Here are the matches that occurred after the draw:
1 FC Porto (POR) v Manchester City FC (ENG)
2 AFC Ajax (NED) v Manchester United FC (ENG)
3 FC Lokomotiv Moskva (RUS) v Athletic Club (ESP)
4 FC Salzburg (AUT) v FC Metalist Kharkiv (UKR)
5 Stoke City FC (ENG) v Valencia CF (ESP)
6 FC Rubin Kazan (RUS) v Olympiacos FC (GRE)
7 AZ Alkmaar (NED) v RSC Anderlecht (BEL)
8 S.S. Lazio (ITA) v Club Atlético de Madrid (ESP)
9 FC Steaua Bucureşti (ROU) v FC Twente (NED)
10 FC Viktoria Plzeň (CZE) v FC Schalke 04 (GER)
11 Wisła Kraków (POL) v R. Standard de Liège (BEL)
12 SC Braga (POR) v Beşiktaş JK (TUR)
13 Udinese Calcio (ITA) v PAOK FC (GRE)
14 Trabzonspor AŞ (TUR) v PSV Eindhoven (NED)
15 Hannover 96 (GER) v Club Brugge KV (BEL)
16 Legia Warszawa (POL) v Sporting Clube de Portugal (POR)
Unless otherwise stated, first legs will be played on 16 February, with the returns taking place the following Thursday, 23 February.
In case of qualification to the round of 16, Olympiacos F.C. will meet with Salzburg or Metalist.