| Thursday 1st August 2013 | |||
| Third Qualifying Round 1st Leg | |||
| AS Trencin | 1-3 | Astra Giurgiu | |
| Asteras Tripolis | 1-1 | Rapid Vienna | |
| Botev Plovdiv | 1-1 | VfB Stuttgart | |
| Chernomorets Odessa | 3-1 | Red Star Belgrade | |
| Dinamo Minsk | 0-1 | Trabzonspor | |
| Estoril | 0-0 | Hapoel Ramat-Gan | |
| FC Minsk | 0-1 | St Johnstone | |
| FK Aktobe Lento | 1-0 | Breidablik | |
| FK Jablonec 97 | 2-1 | Stromsgodset | |
| FK Qarabag | 1-0 | Gefle | |
| FK Ventspils | 0-0 | Maccabi Haifa | |
| Hacken | 1-2 | Thun | |
| Hajduk Split | 0-1 | Dila Gori | |
| Kukesi | 2-0 | Metalurg Donetsk | |
| Motherwell | 0-2 | Kuban Krasnodar | |
| NHK Rijeka | 2-1 | MSK Zilina | |
| NK Siroki Brijeg | 1-3 | Udinese | |
| Pandurii Targu Jiu | 1-1 | Hapoel Tel-Aviv | |
| Petrolul Ploiesti | 1-1 | Vitesse Arnhem | |
| Randers | 1-2 | Rubin Kazan | |
| Saint-Etienne | 3-0 | Milsami Orhei | |
| Seville | 3-0 | Mladost Podgorica | |
| Slask Wroclaw | 1-0 | Club Brugge | |
| Slovan Liberec | 2-1 | FC Zurich | |
| Swansea City | 4-0 | Malmo | |
| Tromso | 1-0 | FC Differdange 03 | |
| Vojvodina Novi Sad | 2-2 | Bursaspor | |
| Xanthi | 1-2 | Standard Liege | |
| Zhalgiris Vilnius | 1-0 | Lech Poznan | |
August 2013
| Jul | Aug | Sep | Oct | Nov | Dec |
| Jan | Feb | Mar | Apr | May | Jun |
| Mo | Tu | We | Th | Fr | Sa | Su |
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |
- Final
- Semi-Final
- Quarter-Final
- Third Round
- Second Round
- First Round Group A
- First Round Group B
- First Round Group C
- First Round Group D
- First Round Group E
- First Round Group F
- First Round Group G
- First Round Group H
- First Round Group I
- First Round Group J
- First Round Group K
- First Round Group L
- Qualifying Play-Off
- Third Qualifying Round
- Second Qualifying Round
- First Qualifying Round
