*AEK Larnaca 7-0 Levski Sofia
| 01.08.2019 | Levski Sofia | 0-4 | AEK Larnaca | |
| 25.07.2019 | AEK Larnaca | 3-0 | Levski Sofia | |
*Aris Salonica 1-0 AEL Limassol
| 01.08.2019 | AEL Limassol | 0-1 | Aris Salonica | |
| 25.07.2019 | Aris Salonica | 0-0 | AEL Limassol | |
Alashkert Martuni 3-5 FCSB *
| 01.08.2019 | FCSB | 2-3 | Alashkert Martuni | |
| 25.07.2019 | Alashkert Martuni | 0-3 | FCSB | |
*AZ Alkmaar 3-0 BK Häcken
| 01.08.2019 | BK Häcken | 0-3 | AZ Alkmaar | |
| 25.07.2019 | AZ Alkmaar | 0-0 | BK Häcken | |
Budapest Honved 0-0 Universitatea Craiova *
| 01.08.2019 | Universitatea Craiova | 0-0/p.3-1 | Budapest Honved | |
| 25.07.2019 | Budapest Honved | 0-0 | Universitatea Craiova | |
Chikhura Sachkhere 1-6 Aberdeen FC *
| 01.08.2019 | Aberdeen FC | 5-0 | Chikhura Sachkhere | |
| 25.07.2019 | Chikhura Sachkhere | 1-1 | Aberdeen FC | |
Connah's Quay 0-4 FK Partizan *
| 01.08.2019 | FK Partizan | 3-0 | Connah's Quay | |
| 25.07.2019 | Connah's Quay | 0-1 | FK Partizan | |
*Wolverhampton 6-1 Crusaders Belfast
| 01.08.2019 | Crusaders Belfast | 1-4 | Wolverhampton | |
| 25.07.2019 | Wolverhampton | 2-0 | Crusaders Belfast | |
*CSKA Sofia 1-1 NK Osijek
| 01.08.2019 | NK Osijek | 1-0/p.3-4 | CSKA Sofia | |
| 25.07.2019 | CSKA Sofia | 1-0 | NK Osijek | |
*Torino FC 7-1 Debrecen VSC
| 01.08.2019 | Debrecen VSC | 1-4 | Torino FC | |
| 25.07.2019 | Torino FC | 3-0 | Debrecen VSC | |
Gabala FC 0-5 Dinamo Tbilisi *
| 01.08.2019 | Dinamo Tbilisi | 3-0 | Gabala FC | |
| 25.07.2019 | Gabala FC | 0-2 | Dinamo Tbilisi | |
Dunajska Streda 3-5 Atromitos FC *
| 01.08.2019 | Atromitos FC | 3-2 | Dunajska Streda | |
| 25.07.2019 | Dunajska Streda | 1-2 | Atromitos FC | |
Flora Tallinn 2-4 Eintracht Frankfurt *
| 01.08.2019 | Eintracht Frankfurt | 2-1 | Flora Tallinn | |
| 25.07.2019 | Flora Tallinn | 1-2 | Eintracht Frankfurt | |
*FC Luzern 2-0 KI Klaksvik
| 01.08.2019 | KI Klaksvik | 0-1 | FC Luzern | |
| 25.07.2019 | FC Luzern | 1-0 | KI Klaksvik | |
Fehervar FC 1-2 FC Vaduz *
| 01.08.2019 | FC Vaduz | 2-0 AET | Fehervar FC | |
| 25.07.2019 | Fehervar FC | 1-0 | FC Vaduz | |
FK Buducnost 1-4 Zorya Luhansk *
| 01.08.2019 | Zorya Luhansk | 1-0 | FK Buducnost | |
| 25.07.2019 | FK Buducnost | 1-3 | Zorya Luhansk | |
*FK Haugesund 3-2 Sturm Graz
| 01.08.2019 | Sturm Graz | 2-1 | FK Haugesund | |
| 25.07.2019 | FK Haugesund | 2-0 | Sturm Graz | |
*Norrköping 3-0 FK Liepaja
| 01.08.2019 | FK Liepaja | 0-1 | Norrköping | |
| 25.07.2019 | Norrköping | 2-0 | FK Liepaja | |
*FK Ventspils 6-2 Gzira United
| 01.08.2019 | Gzira United | 2-2 | FK Ventspils | |
| 25.07.2019 | FK Ventspils | 4-0 | Gzira United | |
*Hapoel Be'er Sheva 3-1 Kairat Almaty
| 01.08.2019 | Kairat Almaty | 1-1 | Hapoel Be'er Sheva | |
| 25.07.2019 | Hapoel Be'er Sheva | 2-0 | Kairat Almaty | |
Jeunesse Esch 0-5 Vitória Guimarães *
| 01.08.2019 | Vitória Guimarães | 4-0 | Jeunesse Esch | |
| 25.07.2019 | Jeunesse Esch | 0-1 | Vitória Guimarães | |
*Legia Warszawa 1-0 KuPS Kuopio
| 01.08.2019 | KuPS Kuopio | 0-0 | Legia Warszawa | |
| 25.07.2019 | Legia Warszawa | 1-0 | KuPS Kuopio | |
Lechia Gdansk 3-5 Brøndby IF *
| 01.08.2019 | Brøndby IF | 4-1 AET | Lechia Gdansk | |
| 25.07.2019 | Lechia Gdansk | 2-1 | Brøndby IF | |
*Lokomotiv Plovdiv 3-3 Spartak Trnava
| 01.08.2019 | Spartak Trnava | 3-1 | Lokomotiv Plovdiv | |
| 25.07.2019 | Lokomotiv Plovdiv | 2-0 | Spartak Trnava | |
*Mlada Boleslav 4-3 FK Ordabasy
| 01.08.2019 | FK Ordabasy | 2-3 | Mlada Boleslav | |
| 25.07.2019 | Mlada Boleslav | 1-1 | FK Ordabasy | |
*Molde FK 3-1 Cukaricki Belgrade
| 31.07.2019 | Cukaricki Belgrade | 1-3 | Molde FK | |
| 25.07.2019 | Molde FK | 0-0 | Cukaricki Belgrade | |
Arsenal Tula 0-4 Neftchi Baku *
| 01.08.2019 | Neftchi Baku | 3-0 | Arsenal Tula | |
| 25.07.2019 | Arsenal Tula | 0-1 | Neftchi Baku | |
*Yeni Malatyaspor 3-2 Olimpija Ljubljana
| 01.08.2019 | Olimpija Ljubljana | 0-1 | Yeni Malatyaspor | |
| 25.07.2019 | Yeni Malatyaspor | 2-2 | Olimpija Ljubljana | |
*Rangers FC 2-0 Progrès Niedercorn
| 01.08.2019 | Progrès Niedercorn | 0-0 | Rangers FC | |
| 25.07.2019 | Rangers FC | 2-0 | Progrès Niedercorn | |
*Pyunik FC 2-1 FK Jablonec
| 01.08.2019 | FK Jablonec | 0-0 | Pyunik FC | |
| 25.07.2019 | Pyunik FC | 2-1 | FK Jablonec | |
*Shakhter Soligorsk 2-0 Esbjerg fB
| 01.08.2019 | Esbjerg fB | 0-0 | Shakhter Soligorsk | |
| 25.07.2019 | Shakhter Soligorsk | 2-0 | Esbjerg fB | |
Shamrock Rovers 3-4 Apollon Limassol *
| 01.08.2019 | Apollon Limassol | 3-1 AET | Shamrock Rovers | |
| 25.07.2019 | Shamrock Rovers | 2-1 | Apollon Limassol | |
*RCD Espanyol 7-1 Stjarnan FC
| 01.08.2019 | Stjarnan FC | 1-3 | RCD Espanyol | |
| 25.07.2019 | RCD Espanyol | 4-0 | Stjarnan FC | |
*Strasbourg 4-3 Maccabi Haifa
| 01.08.2019 | Maccabi Haifa | 2-1 | Strasbourg | |
| 25.07.2019 | Strasbourg | 3-1 | Maccabi Haifa | |
*KAA Gent 7-5 Viitorul Constanta
| 01.08.2019 | Viitorul Constanta | 2-1 | KAA Gent | |
| 25.07.2019 | KAA Gent | 6-3 | Viitorul Constanta | |
FC Utrecht 2-3 Zrinjski Mostar *
| 01.08.2019 | Zrinjski Mostar | 2-1 AET | FC Utrecht | |
| 25.07.2019 | FC Utrecht | 1-1 | Zrinjski Mostar | |