*AC Horsens 4-3 IF Elfsborg
| 09.08.2012 | IF Elfsborg | 2-3 | AC Horsens | |
| 02.08.2012 | AC Horsens | 1-1 | IF Elfsborg | |
Admira 2-4 Sparta Praha *
| 09.08.2012 | Sparta Praha | 2-2 | Admira | |
| 02.08.2012 | Admira | 0-2 | Sparta Praha | |
*AIK Fotboll 3-1 Lech Poznan
| 09.08.2012 | Lech Poznan | 1-0 | AIK Fotboll | |
| 02.08.2012 | AIK Fotboll | 3-0 | Lech Poznan | |
*Dila Gori 3-1 Anorthosis FC
| 09.08.2012 | Anorthosis FC | 0-3 | Dila Gori | |
| 02.08.2012 | Dila Gori | 0-1 | Anorthosis FC | |
*Anzhi Makhachkala 4-0 Vitesse Arnhem
| 09.08.2012 | Vitesse Arnhem | 0-2 | Anzhi Makhachkala | |
| 02.08.2012 | Anzhi Makhachkala | 2-0 | Vitesse Arnhem | |
*APOEL FC 3-1 Aalesund FK
| 09.08.2012 | Aalesund FK | 0-1 | APOEL FC | |
| 02.08.2012 | APOEL FC | 2-1 | Aalesund FK | |
*Athletic Bilbao 4-3 Slaven Belupo
| 09.08.2012 | Slaven Belupo | 2-1 | Athletic Bilbao | |
| 02.08.2012 | Athletic Bilbao | 3-1 | Slaven Belupo | |
Kalmar FF 1-3 BSC Young Boys *
| 09.08.2012 | BSC Young Boys | 3-0 | Kalmar FF | |
| 02.08.2012 | Kalmar FF | 1-0 | BSC Young Boys | |
KuPS Kuopio 1-6 Bursaspor *
| 09.08.2012 | Bursaspor | 6-0 | KuPS Kuopio | |
| 02.08.2012 | KuPS Kuopio | 1-0 | Bursaspor | |
Dundee United 2-7 Dynamo Moscow *
| 09.08.2012 | Dynamo Moscow | 5-0 | Dundee United | |
| 02.08.2012 | Dundee United | 2-2 | Dynamo Moscow | |
*FC Twente 4-0 Mlada Boleslav
| 09.08.2012 | Mlada Boleslav | 0-2 | FC Twente | |
| 02.08.2012 | FC Twente | 2-0 | Mlada Boleslav | |
*Racing Genk 4-2 FK Aktobe
| 09.08.2012 | FK Aktobe | 1-2 | Racing Genk | |
| 02.08.2012 | Racing Genk | 2-1 | FK Aktobe | |
*FK Crvena Zvezda 0-0 Omonia Nicosia
| 09.08.2012 | Omonia Nicosia | 0-0/p.5-6 | FK Crvena Zvezda | |
| 02.08.2012 | FK Crvena Zvezda | 0-0 | Omonia Nicosia | |
FK Vojvodina 2-3 Rapid Wien *
| 09.08.2012 | Rapid Wien | 2-0 | FK Vojvodina | |
| 02.08.2012 | FK Vojvodina | 2-1 | Rapid Wien | |
FK Sarajevo 2-2 FK Zeta *
| 09.08.2012 | FK Zeta | 1-0 | FK Sarajevo | |
| 02.08.2012 | FK Sarajevo | 2-1 | FK Zeta | |
Hajduk Split 2-3 Inter Milan *
| 09.08.2012 | Inter Milan | 0-2 | Hajduk Split | |
| 02.08.2012 | Hajduk Split | 0-3 | Inter Milan | |
St Patrick's Dublin 0-5 Hannover 96 *
| 09.08.2012 | Hannover 96 | 2-0 | St Patrick's Dublin | |
| 02.08.2012 | St Patrick's Dublin | 0-3 | Hannover 96 | |
SV Ried 3-4 Legia Warszawa *
| 09.08.2012 | Legia Warszawa | 3-1 | SV Ried | |
| 02.08.2012 | SV Ried | 2-1 | Legia Warszawa | |
Asteras Tripoli 1-1 Marítimo *
| 09.08.2012 | Marítimo | 0-0 | Asteras Tripoli | |
| 02.08.2012 | Asteras Tripoli | 1-1 | Marítimo | |
Arsenal Kyiv 2-3 Mura *
| 09.08.2012 | Mura | 0-2 | Arsenal Kyiv | |
| 02.08.2012 | Arsenal Kyiv | 0-3 W.O. | Mura | |
Eskişehirspor 1-4 Olympique Marseille *
| 09.08.2012 | Olympique Marseille | 3-0 | Eskişehirspor | |
| 02.08.2012 | Eskişehirspor | 1-1 | Olympique Marseille | |
Bnei Yehuda 1-6 PAOK Salonica *
| 09.08.2012 | PAOK Salonica | 4-1 | Bnei Yehuda | |
| 02.08.2012 | Bnei Yehuda | 0-2 | PAOK Salonica | |
*SC Heerenveen 4-1 Rapid Bucuresti
| 09.08.2012 | Rapid Bucuresti | 1-0 | SC Heerenveen | |
| 02.08.2012 | SC Heerenveen | 4-0 | Rapid Bucuresti | |
Servette FC 1-1 Rosenborg BK *
| 09.08.2012 | Rosenborg BK | 0-0 | Servette FC | |
| 02.08.2012 | Servette FC | 1-1 | Rosenborg BK | |
*Steaua Bucuresti 3-1 Spartak Trnava
| 09.08.2012 | Spartak Trnava | 0-3 | Steaua Bucuresti | |
| 02.08.2012 | Steaua Bucuresti | 0-1 | Spartak Trnava | |
*Tromso IL 2-1 Metalurg Donetsk
| 09.08.2012 | Metalurg Donetsk | 0-1 | Tromso IL | |
| 02.08.2012 | Tromso IL | 1-1 | Metalurg Donetsk | |
*Videoton FC 4-0 KAA Gent
| 09.08.2012 | KAA Gent | 0-3 | Videoton FC | |
| 02.08.2012 | Videoton FC | 1-0 | KAA Gent | |
Ruch Chorzow 0-7 Viktoria Plzen *
| 09.08.2012 | Viktoria Plzen | 5-0 | Ruch Chorzow | |
| 02.08.2012 | Ruch Chorzow | 0-2 | Viktoria Plzen | |