| ROUND | P | Q1 | Q2 | Q3 | Q4 | R1 | R2 | R3 | QF | SF | F | ||||||||||||
| l1 | l2 | l1 | l2 | l1 | l2 | l1 | l2 | l1 | l2 | r1 | r2 | r3 | r4 | r5 | r6 | l1 | l2 | l1 | l2 | ||||
| Season archive |
| Tuesday, 23 July 2019 | ||||||
| q2l1 |  HB | 2-2 | Linfield | |||
| q2l1 |  Tre Penne | 0-5 | Sūduva | |||
| q2l1 |  FC Santa Coloma | 0-0 | Astana | |||
| q2l1 |  Shkëndija | 1-2 | F91 Düdelingen | |||
| q2l1 |  Ararat-Armenia | 2-0 | Lincoln Red Imps | |||
| Wednesday, 24 July 2019 | ||||||
| q2l1 |  Slovan Bratislava | 2-1 | Feronikeli | |||
| Thursday, 25 July 2019 | ||||||
| q2l1 |  Wolves | 2-0 | Crusaders | |||
| q2l1 |  CSKA | 1-0 | Osijek | |||
| q2l1 |  AA Gent | 6-3 | Farul Constanța | |||
| q2l1 |  Strasbourg | 3-1 | Maccabi Haifa | |||
| q2l1 |  FC Utrecht | 1-1 | Zrinjski | |||
| q2l1 | AZ | 0-0 | Häcken | |||
| q2l1 |  Torino | 3-0 | Debrecen | |||
| q2l1 |  Legia Warszawa | 1-0 | KuPS | |||
| q2l1 |  Rangers | 2-0 | Progrès | |||
| q2l1 |  Espanyol | 4-0 | Stjarnan | |||
| q2l1 |  Molde | 0-0 | Čukarički | |||
| q2l1 | IFK Norrköping | 2-0 | FK Liepāja | |||
| q2l1 | Budapest-Honvéd | 0-0 | Universitatea Craiova | |||
| q2l1 | MOL Fehérvár | 1-0 | Vaduz | |||
| q2l1 | Lokomotiv Plovdiv | 2-0 | Spartak Trnava | |||
| q2l1 |  Shamrock Rovers | 2-1 | Apollon | |||
| q2l1 | Valur | 1-1 | Ludogorets | |||
| q2l1 |  Aris | 0-0 | AEL | |||
| q2l1 | Luzern | 1-0 | KÍ | |||
| q2l1 | Jeunesse Esch | 0-1 | Vitória Guimarães | |||
| q2l1 | Dunajská Streda | 1-2 | Atromitos | |||
| q2l1 |  Connah's Quay | 0-1 | Partizan | |||
| q2l1 | FK Haugesund | 2-0 | SK Sturm Graz | |||
| q2l1 |  Flora | 1-2 | Eintracht Frankfurt | |||
| q2l1 |  Partizani | 0-1 | Sheriff | |||
| q2l1 | AEK | 3-0 | Levski | |||
| q2l1 | JFK Ventspils | 4-0 | Gżira United | |||
| q2l1 | Pyunik | 2-1 | Jablonec | |||
| q2l1 |  Domžale | 2-2 | Malmö FF | |||
| q2l1 | Hapoel Beer Sheva | 2-0 | Kairat | |||
| q2l1 | Mladá Boleslav | 1-1 | Ordabasy | |||
| q2l1 | Lechia Gdańsk | 2-1 | Brøndby | |||
| q2l1 |  Arsenal | 0-1 | Neftçi | |||
| q2l1 |  Shakhter | 2-0 | Esbjerg | |||
| q2l1 |  Budućnost | 1-3 | Zorya | |||
| q2l1 | Piast Gliwice | 3-2 | Rīga | |||
| q2l1 |  Chikhura | 1-1 | Aberdeen | |||
| q2l1 | Qabala | 0-2 | Dinamo Tbilisi | |||
| q2l1 |  Yeni Malatyaspor | 2-2 | Olimpija | |||
| q2l1 | Alashkert | 0-3 | FCSB | |||
| Tuesday, 30 July 2019 | ||||||
| q2l2 | F91 Düdelingen | 1-1 | Shkëndija | 3-2 | ||
| q2l2 | Sūduva | 5-0 | Tre Penne | 10-0 | ||
| q2l2 | Lincoln Red Imps | 1-2 | Ararat-Armenia | 1-4 | ||
| q2l2 | Feronikeli | 0-2 | Slovan Bratislava | 1-4 | ||
| Wednesday, 31 July 2019 | ||||||
| q2l2 | Čukarički | 1-3 | Molde | 1-3 | ||
| Thursday, 1 August 2019 | ||||||
| q2l2 | Aberdeen | 5-0 | Chikhura | 6-1 | ||
| q2l2 | FCSB | 2-3 | Alashkert | 5-3 | ||
| q2l2 | Brøndby | 4-1 | Lechia Gdańsk | 5-3, aet | ||
| q2l2 | Eintracht Frankfurt | 2-1 | Flora | 4-2 | ||
| q2l2 | Vitória Guimarães | 4-0 | Jeunesse Esch | 5-0 | ||
| q2l2 | Levski | 0-4 | AEK | 0-7 | ||
| q2l2 | Esbjerg | 0-0 | Shakhter | 0-2 | ||
| q2l2 | Malmö FF | 3-2 | Domžale | 5-4 | ||
| q2l2 | Linfield | 1-0 | HB | 3-2 | ||
| q2l2 | Partizan | 3-0 | Connah's Quay | 4-0 | ||
| q2l2 | Debrecen | 1-4 | Torino | 1-7 | ||
| q2l2 | Maccabi Haifa | 2-1 | Strasbourg | 3-4 | ||
| q2l2 | SK Sturm Graz | 2-1 | FK Haugesund | 2-3 | ||
| q2l2 | Dinamo Tbilisi | 3-0 | Qabala | 5-0 | ||
| q2l2 | Jablonec | 0-0 | Pyunik | 1-2 | ||
| q2l2 | Osijek | 1-0 | CSKA | 1-1, aet, p3-4 | ||
| q2l2 | Spartak Trnava | 3-1 | Lokomotiv Plovdiv | 3-3 | ||
| q2l2 | Häcken | 0-3 | AZ | 0-3 | ||
| q2l2 | Olimpija | 0-1 | Yeni Malatyaspor | 2-3 | ||
| q2l2 | FK Liepāja | 0-1 | IFK Norrköping | 0-3 | ||
| q2l2 | Apollon | 3-1 | Shamrock Rovers | 4-3, aet | ||
| q2l2 | AEL | 0-1 | Aris | 0-1 | ||
| q2l2 | Sheriff | 1-1 | Partizani | 2-1 | ||
| q2l2 | Neftçi | 3-0 | Arsenal | 4-0 | ||
| q2l2 | Vaduz | 2-0 | MOL Fehérvár | 2-1, aet | ||
| q2l2 | KÍ | 0-1 | Luzern | 0-2 | ||
| q2l2 | Stjarnan | 1-3 | Espanyol | 1-7 | ||
| q2l2 | Zrinjski | 2-1 | FC Utrecht | 3-2, aet | ||
| q2l2 | KuPS | 0-0 | Legia Warszawa | 0-1 | ||
| q2l2 | Atromitos | 3-2 | Dunajská Streda | 5-3 | ||
| q2l2 | Zorya | 1-0 | Budućnost | 4-1 | ||
| q2l2 | Kairat | 1-1 | Hapoel Beer Sheva | 1-3 | ||
| q2l2 | Crusaders | 1-4 | Wolves | 1-6 | ||
| q2l2 | Ordabasy | 2-3 | Mladá Boleslav | 3-4 | ||
| q2l2 | Astana | 4-1 | FC Santa Coloma | 4-1 | ||
| q2l2 | Progrès | 0-0 | Rangers | 0-2 | ||
| q2l2 | Ludogorets | 4-0 | Valur | 5-1 | ||
| q2l2 | Farul Constanța | 2-1 | AA Gent | 5-7 | ||
| q2l2 | Gżira United | 2-2 | JFK Ventspils | 2-6 | ||
| q2l2 | Universitatea Craiova | 0-0 | Budapest-Honvéd | 0-0, aet, p3-1 | ||
| q2l2 | Rīga | 2-1 | Piast Gliwice | 4-4 | ||
