| 11 Jul 18 | r00        | RabotnickiRabotnicki | 2 - 1 | Kispest HonvedKispest Honve |
| 11 Jul 18 | r00        | VaduzVaduz | 1 - 0 | Levski Sofia Levski Sofia |
| 12 Jul 18 | r00        | Pyunik Pyunik | 1 - 0 | VardarVardar |
| 12 Jul 18 | r00        | ChikhuraChikhura | 0 - 0 | Beitar JerusalemBeitar Jerusa |
| 12 Jul 18 | r00        | KuPS KuopioKuPS Kuopio | 0 - 1 | FC CopenhagenFC Copenhagen |
| 12 Jul 18 | r00        | FC Levadia Tallinn FC Levadia Ta | 0 - 1 | DundalkDundalk |
| 12 Jul 18 | r00        | Trans Narva Trans Narva | 0 - 2 | Zeljeznicar SarajevoZeljeznicar S |
| 12 Jul 18 | r00        | FC Milsami FC Milsami | 2 - 4 | Slovan Bratislava Slovan Bratis |
| 12 Jul 18 | r00        | FerencvarosFerencvaros | 1 - 1 | Maccabi Tel AvivMaccabi Tel A |
| 12 Jul 18 | r00        | Derry CityDerry City | 0 - 2 | Din. MinskDin. Minsk |
| 12 Jul 18 | r00        | VestmannaeyjarVestmannaeyja | 0 - 4 | Sarpsborg 08Sarpsborg 08 |
| 12 Jul 18 | r00        | Siroki Brijeg Siroki Brijeg | 2 - 2 | DomzaleDomzale |
| 12 Jul 18 | r00        | Shamrock Shamrock | 0 - 1 | AIKAIK |
| 12 Jul 18 | r00        | Rudar Pljevlja Rudar Pljevlj | 0 - 3 | Partizan BelgradePartizan Belg |
| 12 Jul 18 | r00        | Buducnost Podgorica Buducnost Pod | 0 - 2 | TrencinTrencin |
| 12 Jul 18 | r00        | HibernianHibernian | 6 - 1 | NSI RunavikNSI Runavik |
| 12 Jul 18 | r00        | Lech PoznanLech Poznan | 2 - 0 | Gandzasar KapanGandzasar Kap |
| 12 Jul 18 | r00        | Cliftonville Cliftonville | 0 - 1 | FC NordsjællandFC Nordsjælla |
| 12 Jul 18 | r00        | StjarnanStjarnan | 3 - 0 | Nomme KaljuNomme Kalju |
| 17 Jul 18 | r00        | Kispest HonvedKispest Honve | 4 - 0 | RabotnickiRabotnicki |
| 17 Jul 18 | r00        | Levski Sofia Levski Sofia | 3 - 2 | VaduzVaduz |
| 18 Jul 18 | r00        | Zeljeznicar SarajevoZeljeznicar S | 3 - 1 | Trans Narva Trans Narva |
| 19 Jul 18 | r00        | VardarVardar | 0 - 2 | Pyunik Pyunik |
| 19 Jul 18 | r00        | Beitar JerusalemBeitar Jerusa | 1 - 2 | ChikhuraChikhura |
| 19 Jul 18 | r00        | FC CopenhagenFC Copenhagen | 1 - 1 | KuPS KuopioKuPS Kuopio |
| 19 Jul 18 | r00        | DundalkDundalk | 2 - 1 | FC Levadia Tallinn FC Levadia Ta |
| 19 Jul 18 | r00        | Slovan Bratislava Slovan Bratis | 5 - 0 | FC Milsami FC Milsami |
| 19 Jul 18 | r00        | Maccabi Tel AvivMaccabi Tel A | 1 - 0 | FerencvarosFerencvaros |
| 19 Jul 18 | r00        | Din. MinskDin. Minsk | 1 - 2 | Derry CityDerry City |
| 19 Jul 18 | r00        | Sarpsborg 08Sarpsborg 08 | 2 - 0 | VestmannaeyjarVestmannaeyja |
| 19 Jul 18 | r00        | DomzaleDomzale | 1 - 1 | Siroki Brijeg Siroki Brijeg |
| 19 Jul 18 | r00        | AIKAIK | 1 - 1 | Shamrock Shamrock |
| 19 Jul 18 | r00        | Partizan BelgradePartizan Belg | 3 - 0 | Rudar Pljevlja Rudar Pljevlj |
| 19 Jul 18 | r00        | TrencinTrencin | 1 - 1 | Buducnost Podgorica Buducnost Pod |
| 19 Jul 18 | r00        | NSI RunavikNSI Runavik | 4 - 6 | HibernianHibernian |
| 19 Jul 18 | r00        | Gandzasar KapanGandzasar Kap | 2 - 1 | Lech PoznanLech Poznan |
| 19 Jul 18 | r00        | FC NordsjællandFC Nordsjælla | 2 - 1 | Cliftonville Cliftonville |
| 19 Jul 18 | r00        | Nomme KaljuNomme Kalju | 1 - 0 | StjarnanStjarnan |
| 26 Jul 18 | r00        | DundalkDundalk | 0 - 0 | AEK LarnacaAEK Larnaca |
| 02 Aug 18 | r00        | AEK LarnacaAEK Larnaca | 4 - 0 | DundalkDundalk |
| 07 Aug 18 | r00        | Pyunik Pyunik | 0 - 0 | Maccabi Tel AvivMaccabi Tel A |
| 09 Aug 18 | r00        | AlashkertAlashkert | 0 - 1 | CFR Cluj-NapocaCFR Cluj-Napo |
| 09 Aug 18 | r00        | Hapoel HaifaHapoel Haifa | 1 - 4 | AtalantaAtalanta |
| 09 Aug 18 | r00        | Torpedo Kutaisi Torpedo Kutai | 5 - 2 | KukesiKukesi |
| 09 Aug 18 | r00        | Hapoel Beer ShevaHapoel Beer S | 2 - 2 | Apoel NicosiaApoel Nicosia |
| 09 Aug 18 | r00        | Ludogorets Razgrad Ludogorets Ra | 1 - 0 | ZrinjskiZrinjski |
| 09 Aug 18 | r00        | TrencinTrencin | 4 - 0 | FeyenoordFeyenoord |
| 09 Aug 18 | r00        | IllichivetsIllichivets | 1 - 3 | BordeauxBordeaux |
| 09 Aug 18 | r00        | Din. MinskDin. Minsk | 4 - 0 | Zenit St PetersburgZenit St Pete |
| 09 Aug 18 | r00        | Jagiellonia BialystokJagiellonia B | 0 - 1 | GentGent |
| 09 Aug 18 | r00        | CSKA SofiaCSKA Sofia | 1 - 2 | FC CopenhagenFC Copenhagen |
| 09 Aug 18 | r00        | FC NordsjællandFC Nordsjælla | 1 - 2 | Partizan BelgradePartizan Belg |
| 09 Aug 18 | r00        | Olimpija Ljubljana Olimpija Ljub | 3 - 0 | HJK HelsinkiHJK Helsinki |
| 09 Aug 18 | r00        | VitesseVitesse | 0 - 1 | FC BaselFC Basel |
| 09 Aug 18 | r00        | GenkGenk | 2 - 0 | Lech PoznanLech Poznan |
| 09 Aug 18 | r00        | Istanbul BasaksehirIstanbul Basa | 0 - 0 | BurnleyBurnley |
| 09 Aug 18 | r00        | ZoryaZorya | 1 - 1 | BragaBraga |
| 09 Aug 18 | r00        | TNSTNS | 0 - 2 | FC Midtjylland FC Midtjyllan |
| 09 Aug 18 | r00        | RangersRangers | 3 - 1 | NK MariborNK Maribor |
| 09 Aug 18 | r00        | Hajduk SplitHajduk Split | 0 - 0 | Steaua BucurestiSteaua Bucure |
| 09 Aug 18 | r00        | HibernianHibernian | 0 - 0 | MoldeMolde |
| 09 Aug 18 | r00        | Sarpsborg 08Sarpsborg 08 | 1 - 1 | RijekaRijeka |
| 09 Aug 18 | r00        | Legia WarsawLegia Warsaw | 1 - 2 | F91 DudelangeF91 Dudelange |
| 09 Aug 18 | r00        | Slovan Bratislava Slovan Bratis | 2 - 1 | Rapid ViennaRapid Vienna |
| 09 Aug 18 | r00        | SevillaSevilla | 1 - 0 | VMFD Zalgiris VMFD Zalgiris |
| 16 Aug 18 | r00        | HJK HelsinkiHJK Helsinki | 1 - 4 | Olimpija Ljubljana Olimpija Ljub |
| 16 Aug 18 | r00        | FC CopenhagenFC Copenhagen | 2 - 1 | CSKA SofiaCSKA Sofia |
| 16 Aug 18 | r00        | KukesiKukesi | 2 - 0 | Torpedo Kutaisi Torpedo Kutai |
| 16 Aug 18 | r00        | Apoel NicosiaApoel Nicosia | 3 - 1 | Hapoel Beer ShevaHapoel Beer S |
| 16 Aug 18 | r00        | FC Midtjylland FC Midtjyllan | 3 - 1 | TNSTNS |
| 16 Aug 18 | r00        | CFR Cluj-NapocaCFR Cluj-Napo | 5 - 0 | AlashkertAlashkert |
| 16 Aug 18 | r00        | VMFD Zalgiris VMFD Zalgiris | 0 - 5 | SevillaSevilla |
| 16 Aug 18 | r00        | MoldeMolde | 3 - 0 | HibernianHibernian |
| 16 Aug 18 | r00        | Zenit St PetersburgZenit St Pete | 8 - 1 | Din. MinskDin. Minsk |
| 16 Aug 18 | r00        | Maccabi Tel AvivMaccabi Tel A | 2 - 1 | Pyunik Pyunik |
| 16 Aug 18 | r00        | F91 DudelangeF91 Dudelange | 2 - 2 | Legia WarsawLegia Warsaw |
| 16 Aug 18 | r00        | ZrinjskiZrinjski | 1 - 1 | Ludogorets Razgrad Ludogorets Ra |
| 16 Aug 18 | r00        | FC BaselFC Basel | 1 - 0 | VitesseVitesse |
| 16 Aug 18 | r00        | AtalantaAtalanta | 2 - 0 | Hapoel HaifaHapoel Haifa |
| 16 Aug 18 | r00        | NK MariborNK Maribor | 0 - 0 | RangersRangers |
| 16 Aug 18 | r00        | Lech PoznanLech Poznan | 1 - 2 | GenkGenk |
| 16 Aug 18 | r00        | GentGent | 3 - 1 | Jagiellonia BialystokJagiellonia B |
| 16 Aug 18 | r00        | FeyenoordFeyenoord | 1 - 1 | TrencinTrencin |
| 16 Aug 18 | r00        | Rapid ViennaRapid Vienna | 4 - 0 | Slovan Bratislava Slovan Bratis |
| 16 Aug 18 | r00        | Steaua BucurestiSteaua Bucure | 2 - 1 | Hajduk SplitHajduk Split |
| 16 Aug 18 | r00        | Partizan BelgradePartizan Belg | 3 - 2 | FC NordsjællandFC Nordsjælla |
| 16 Aug 18 | r00        | BordeauxBordeaux | 2 - 1 | IllichivetsIllichivets |
| 16 Aug 18 | r00        | BurnleyBurnley | 1 - 0 | Istanbul BasaksehirIstanbul Basa |
| 16 Aug 18 | r00        | RijekaRijeka | 0 - 1 | Sarpsborg 08Sarpsborg 08 |
| 16 Aug 18 | r00        | BragaBraga | 2 - 2 | ZoryaZorya |
| 23 Aug 18 | r00        | F91 DudelangeF91 Dudelange | 2 - 0 | CFR Cluj-NapocaCFR Cluj-Napo |
| 23 Aug 18 | r00        | TrencinTrencin | 1 - 1 | AEK LarnacaAEK Larnaca |
| 23 Aug 18 | r00        | Torpedo Kutaisi Torpedo Kutai | 0 - 1 | Ludogorets Razgrad Ludogorets Ra |
| 23 Aug 18 | r00        | Zenit St PetersburgZenit St Pete | 3 - 1 | MoldeMolde |
| 23 Aug 18 | r00        | Sheriff TiraspolSheriff Tiras | 1 - 0 | Qarabag FKQarabag FK |
| 23 Aug 18 | r00        | Apoel NicosiaApoel Nicosia | 1 - 0 | FC AstanaFC Astana |
| 23 Aug 18 | r00        | Sarpsborg 08Sarpsborg 08 | 3 - 1 | Maccabi Tel AvivMaccabi Tel A |
| 23 Aug 18 | r00        | Malmo FFMalmo FF | 2 - 2 | FC Midtjylland FC Midtjyllan |
| 23 Aug 18 | r00        | OlympiakosOlympiakos | 3 - 1 | BurnleyBurnley |
| 23 Aug 18 | r00        | AtalantaAtalanta | 0 - 0 | FC CopenhagenFC Copenhagen |
| 23 Aug 18 | r00        | FC BaselFC Basel | 3 - 2 | Apollon LimassolApollon Limas |
| 23 Aug 18 | r00        | Olimpija Ljubljana Olimpija Ljub | 0 - 2 | FC Spartak TrnavaFC Spartak Tr |
| 23 Aug 18 | r00        | ZoryaZorya | 0 - 0 | RasenBallsport LeipzigRasenBallspor |
| 23 Aug 18 | r00        | GenkGenk | 5 - 2 | Brøndby Brøndby |
| 23 Aug 18 | r00        | Partizan BelgradePartizan Belg | 1 - 1 | BesiktasBesiktas |
| 23 Aug 18 | r00        | RosenborgRosenborg | 3 - 1 | Shkendija 79 Shkendija 79 |
| 23 Aug 18 | r00        | GentGent | 0 - 0 | BordeauxBordeaux |
| 23 Aug 18 | r00        | RangersRangers | 1 - 0 | FC UfaFC Ufa |
| 30 Aug 18 | r00        | AEK LarnacaAEK Larnaca | 3 - 0 | TrencinTrencin |
| 30 Aug 18 | r00        | FC AstanaFC Astana | 1 - 0 | Apoel NicosiaApoel Nicosia |
| 30 Aug 18 | r00        | FC UfaFC Ufa | 1 - 1 | RangersRangers |
| 30 Aug 18 | r00        | RasenBallsport LeipzigRasenBallspor | 3 - 2 | ZoryaZorya |
| 30 Aug 18 | r00        | FC CopenhagenFC Copenhagen | 0 - 0 | AtalantaAtalanta |
| 30 Aug 18 | r00        | Ludogorets Razgrad Ludogorets Ra | 4 - 0 | Torpedo Kutaisi Torpedo Kutai |
| 30 Aug 18 | r00        | Qarabag FKQarabag FK | 3 - 0 | Sheriff TiraspolSheriff Tiras |
| 30 Aug 18 | r00        | CFR Cluj-NapocaCFR Cluj-Napo | 2 - 3 | F91 DudelangeF91 Dudelange |
| 30 Aug 18 | r00        | MoldeMolde | 2 - 1 | Zenit St PetersburgZenit St Pete |
| 30 Aug 18 | r00        | Apollon LimassolApollon Limas | 1 - 0 | FC BaselFC Basel |
| 30 Aug 18 | r00        | Maccabi Tel AvivMaccabi Tel A | 2 - 1 | Sarpsborg 08Sarpsborg 08 |
| 30 Aug 18 | r00        | FC Midtjylland FC Midtjyllan | 0 - 2 | Malmo FFMalmo FF |
| 30 Aug 18 | r00        | BesiktasBesiktas | 3 - 0 | Partizan BelgradePartizan Belg |
| 30 Aug 18 | r00        | Shkendija 79 Shkendija 79 | 0 - 2 | RosenborgRosenborg |
| 30 Aug 18 | r00        | FC Spartak TrnavaFC Spartak Tr | 1 - 1 | Olimpija Ljubljana Olimpija Ljub |
| 30 Aug 18 | r00        | Brøndby Brøndby | 2 - 4 | GenkGenk |
| 30 Aug 18 | r00        | Steaua BucurestiSteaua Bucure | 2 - 1 | Rapid ViennaRapid Vienna |
| 30 Aug 18 | r00        | BurnleyBurnley | 1 - 1 | OlympiakosOlympiakos |
| 30 Aug 18 | r00        | BordeauxBordeaux | 2 - 0 | GentGent |
| 30 Aug 18 | r00        | CelticCeltic | 3 - 0 | FK Suduva FK Suduva |
| |
| 20 Sep 18 | r01        | AEK LarnacaAEK Larnaca | 0 - 1 | ZurichZurich |
| 20 Sep 18 | r01        | Rapid ViennaRapid Vienna | 2 - 0 | Spartak MoscowSpartak Mosco |
| 20 Sep 18 | r01        | VillarrealVillarreal | 2 - 2 | RangersRangers |
| 20 Sep 18 | r01        | LazioLazio | 2 - 1 | Apollon LimassolApollon Limas |
| 20 Sep 18 | r01        | MarseilleMarseille | 1 - 2 | Ein FrankfurtEin Frankfurt |
| 20 Sep 18 | r01        | GenkGenk | 2 - 0 | Malmo FFMalmo FF |
| 20 Sep 18 | r01        | BesiktasBesiktas | 3 - 1 | Sarpsborg 08Sarpsborg 08 |
| 20 Sep 18 | r01        | Akhisar BelediyesporAkhisar Beled | 0 - 1 | FC KrasnodarFC Krasnodar |
| 20 Sep 18 | r01        | SevillaSevilla | 5 - 1 | StandardStandard |
| 20 Sep 18 | r01        | Dynamo KievDynamo Kiev | 2 - 2 | FC AstanaFC Astana |
| 20 Sep 18 | r01        | RennesRennes | 2 - 1 | JablonecJablonec |
| 20 Sep 18 | r01        | PAOKPAOK | 0 - 1 | ChelseaChelsea |
| 20 Sep 18 | r01        | Videoton FC FehervarVideoton FC F | 0 - 2 | BATE BorisovBATE Borisov |
| 20 Sep 18 | r01        | Ludogorets Razgrad Ludogorets Ra | 2 - 3 | LeverkusenLeverkusen |
| 20 Sep 18 | r01        | CelticCeltic | 1 - 0 | RosenborgRosenborg |
| 20 Sep 18 | r01        | RasenBallsport LeipzigRasenBallspor | 2 - 3 | SV SalzburgSV Salzburg |
| 20 Sep 18 | r01        | Slavia PragueSlavia Prague | 1 - 0 | BordeauxBordeaux |
| 20 Sep 18 | r01        | FC CopenhagenFC Copenhagen | 1 - 1 | Zenit St PetersburgZenit St Pete |
| 20 Sep 18 | r01        | Dinamo ZagrebDinamo Zagreb | 4 - 1 | FenerbahceFenerbahce |
| 20 Sep 18 | r01        | FC Spartak TrnavaFC Spartak Tr | 1 - 0 | AnderlechtAnderlecht |
| 20 Sep 18 | r01        | ArsenalArsenal | 4 - 2 | VorsklaVorskla |
| 20 Sep 18 | r01        | Sporting CPSporting CP | 2 - 0 | Qarabag FKQarabag FK |
| 20 Sep 18 | r01        | OlympiakosOlympiakos | 0 - 0 | BetisBetis |
| 20 Sep 18 | r01        | F91 DudelangeF91 Dudelange | 0 - 1 | MilanMilan |
| |
| 04 Oct 18 | r02        | LeverkusenLeverkusen | 4 - 2 | AEK LarnacaAEK Larnaca |
| 04 Oct 18 | r02        | FC AstanaFC Astana | 2 - 0 | RennesRennes |
| 04 Oct 18 | r02        | ZurichZurich | 1 - 0 | Ludogorets Razgrad Ludogorets Ra |
| 04 Oct 18 | r02        | SV SalzburgSV Salzburg | 3 - 1 | CelticCeltic |
| 04 Oct 18 | r02        | RosenborgRosenborg | 1 - 3 | RasenBallsport LeipzigRasenBallspor |
| 04 Oct 18 | r02        | Zenit St PetersburgZenit St Pete | 1 - 0 | Slavia PragueSlavia Prague |
| 04 Oct 18 | r02        | BordeauxBordeaux | 1 - 2 | FC CopenhagenFC Copenhagen |
| 04 Oct 18 | r02        | AnderlechtAnderlecht | 0 - 2 | Dinamo ZagrebDinamo Zagreb |
| 04 Oct 18 | r02        | FenerbahceFenerbahce | 2 - 0 | FC Spartak TrnavaFC Spartak Tr |
| 04 Oct 18 | r02        | Qarabag FKQarabag FK | 0 - 3 | ArsenalArsenal |
| 04 Oct 18 | r02        | VorsklaVorskla | 1 - 2 | Sporting CPSporting CP |
| 04 Oct 18 | r02        | MilanMilan | 3 - 1 | OlympiakosOlympiakos |
| 04 Oct 18 | r02        | BetisBetis | 3 - 0 | F91 DudelangeF91 Dudelange |
| 04 Oct 18 | r02        | RangersRangers | 3 - 1 | Rapid ViennaRapid Vienna |
| 04 Oct 18 | r02        | Spartak MoscowSpartak Mosco | 3 - 3 | VillarrealVillarreal |
| 04 Oct 18 | r02        | Ein FrankfurtEin Frankfurt | 4 - 1 | LazioLazio |
| 04 Oct 18 | r02        | Apollon LimassolApollon Limas | 2 - 2 | MarseilleMarseille |
| 04 Oct 18 | r02        | Sarpsborg 08Sarpsborg 08 | 3 - 1 | GenkGenk |
| 04 Oct 18 | r02        | Malmo FFMalmo FF | 2 - 0 | BesiktasBesiktas |
| 04 Oct 18 | r02        | StandardStandard | 2 - 1 | Akhisar BelediyesporAkhisar Beled |
| 04 Oct 18 | r02        | FC KrasnodarFC Krasnodar | 2 - 1 | SevillaSevilla |
| 04 Oct 18 | r02        | JablonecJablonec | 2 - 2 | Dynamo KievDynamo Kiev |
| 04 Oct 18 | r02        | BATE BorisovBATE Borisov | 1 - 4 | PAOKPAOK |
| 04 Oct 18 | r02        | ChelseaChelsea | 1 - 0 | Videoton FC FehervarVideoton FC F |
| |
| 25 Oct 18 | r03        | AEK LarnacaAEK Larnaca | 1 - 1 | Ludogorets Razgrad Ludogorets Ra |
| 25 Oct 18 | r03        | ZurichZurich | 3 - 2 | LeverkusenLeverkusen |
| 25 Oct 18 | r03        | RasenBallsport LeipzigRasenBallspor | 2 - 0 | CelticCeltic |
| 25 Oct 18 | r03        | SV SalzburgSV Salzburg | 3 - 0 | RosenborgRosenborg |
| 25 Oct 18 | r03        | FC CopenhagenFC Copenhagen | 0 - 1 | Slavia PragueSlavia Prague |
| 25 Oct 18 | r03        | Zenit St PetersburgZenit St Pete | 2 - 1 | BordeauxBordeaux |
| 25 Oct 18 | r03        | FC Spartak TrnavaFC Spartak Tr | 1 - 2 | Dinamo ZagrebDinamo Zagreb |
| 25 Oct 18 | r03        | AnderlechtAnderlecht | 2 - 2 | FenerbahceFenerbahce |
| 25 Oct 18 | r03        | Sporting CPSporting CP | 0 - 1 | ArsenalArsenal |
| 25 Oct 18 | r03        | Qarabag FKQarabag FK | 0 - 1 | VorsklaVorskla |
| 25 Oct 18 | r03        | F91 DudelangeF91 Dudelange | 0 - 2 | OlympiakosOlympiakos |
| 25 Oct 18 | r03        | MilanMilan | 1 - 2 | BetisBetis |
| 25 Oct 18 | r03        | VillarrealVillarreal | 5 - 0 | Rapid ViennaRapid Vienna |
| 25 Oct 18 | r03        | RangersRangers | 0 - 0 | Spartak MoscowSpartak Mosco |
| 25 Oct 18 | r03        | MarseilleMarseille | 1 - 3 | LazioLazio |
| 25 Oct 18 | r03        | Ein FrankfurtEin Frankfurt | 2 - 0 | Apollon LimassolApollon Limas |
| 25 Oct 18 | r03        | BesiktasBesiktas | 2 - 4 | GenkGenk |
| 25 Oct 18 | r03        | Sarpsborg 08Sarpsborg 08 | 1 - 1 | Malmo FFMalmo FF |
| 25 Oct 18 | r03        | SevillaSevilla | 6 - 0 | Akhisar BelediyesporAkhisar Beled |
| 25 Oct 18 | r03        | StandardStandard | 2 - 1 | FC KrasnodarFC Krasnodar |
| 25 Oct 18 | r03        | RennesRennes | 1 - 2 | Dynamo KievDynamo Kiev |
| 25 Oct 18 | r03        | JablonecJablonec | 1 - 1 | FC AstanaFC Astana |
| 25 Oct 18 | r03        | PAOKPAOK | 0 - 2 | Videoton FC FehervarVideoton FC F |
| 25 Oct 18 | r03        | ChelseaChelsea | 3 - 1 | BATE BorisovBATE Borisov |
| |
| 08 Nov 18 | r04        | Ludogorets Razgrad Ludogorets Ra | 0 - 0 | AEK LarnacaAEK Larnaca |
| 08 Nov 18 | r04        | FenerbahceFenerbahce | 2 - 0 | AnderlechtAnderlecht |
| 08 Nov 18 | r04        | FC AstanaFC Astana | 2 - 1 | JablonecJablonec |
| 08 Nov 18 | r04        | Rapid ViennaRapid Vienna | 0 - 0 | VillarrealVillarreal |
| 08 Nov 18 | r04        | LazioLazio | 2 - 1 | MarseilleMarseille |
| 08 Nov 18 | r04        | Apollon LimassolApollon Limas | 2 - 3 | Ein FrankfurtEin Frankfurt |
| 08 Nov 18 | r04        | GenkGenk | 1 - 1 | BesiktasBesiktas |
| 08 Nov 18 | r04        | Malmo FFMalmo FF | 1 - 1 | Sarpsborg 08Sarpsborg 08 |
| 08 Nov 18 | r04        | Akhisar BelediyesporAkhisar Beled | 2 - 3 | SevillaSevilla |
| 08 Nov 18 | r04        | FC KrasnodarFC Krasnodar | 2 - 1 | StandardStandard |
| 08 Nov 18 | r04        | Dynamo KievDynamo Kiev | 3 - 1 | RennesRennes |
| 08 Nov 18 | r04        | Videoton FC FehervarVideoton FC F | 1 - 0 | PAOKPAOK |
| 08 Nov 18 | r04        | BATE BorisovBATE Borisov | 0 - 1 | ChelseaChelsea |
| 08 Nov 18 | r04        | LeverkusenLeverkusen | 1 - 0 | ZurichZurich |
| 08 Nov 18 | r04        | CelticCeltic | 2 - 1 | RasenBallsport LeipzigRasenBallspor |
| 08 Nov 18 | r04        | RosenborgRosenborg | 2 - 5 | SV SalzburgSV Salzburg |
| 08 Nov 18 | r04        | Slavia PragueSlavia Prague | 0 - 0 | FC CopenhagenFC Copenhagen |
| 08 Nov 18 | r04        | BordeauxBordeaux | 1 - 1 | Zenit St PetersburgZenit St Pete |
| 08 Nov 18 | r04        | Dinamo ZagrebDinamo Zagreb | 3 - 1 | FC Spartak TrnavaFC Spartak Tr |
| 08 Nov 18 | r04        | ArsenalArsenal | 0 - 0 | Sporting CPSporting CP |
| 08 Nov 18 | r04        | VorsklaVorskla | 0 - 1 | Qarabag FKQarabag FK |
| 08 Nov 18 | r04        | OlympiakosOlympiakos | 5 - 1 | F91 DudelangeF91 Dudelange |
| 08 Nov 18 | r04        | BetisBetis | 1 - 1 | MilanMilan |
| |
| 29 Nov 18 | r05        | Spartak MoscowSpartak Mosco | 1 - 2 | Rapid ViennaRapid Vienna |
| 29 Nov 18 | r05        | FC AstanaFC Astana | 0 - 1 | Dynamo KievDynamo Kiev |
| 29 Nov 18 | r05        | LeverkusenLeverkusen | 1 - 1 | Ludogorets Razgrad Ludogorets Ra |
| 29 Nov 18 | r05        | ZurichZurich | 1 - 2 | AEK LarnacaAEK Larnaca |
| 29 Nov 18 | r05        | RosenborgRosenborg | 0 - 1 | CelticCeltic |
| 29 Nov 18 | r05        | SV SalzburgSV Salzburg | 1 - 0 | RasenBallsport LeipzigRasenBallspor |
| 29 Nov 18 | r05        | BordeauxBordeaux | 2 - 0 | Slavia PragueSlavia Prague |
| 29 Nov 18 | r05        | Zenit St PetersburgZenit St Pete | 1 - 0 | FC CopenhagenFC Copenhagen |
| 29 Nov 18 | r05        | FenerbahceFenerbahce | 0 - 0 | Dinamo ZagrebDinamo Zagreb |
| 29 Nov 18 | r05        | AnderlechtAnderlecht | 0 - 0 | FC Spartak TrnavaFC Spartak Tr |
| 29 Nov 18 | r05        | VorsklaVorskla | 0 - 3 | ArsenalArsenal |
| 29 Nov 18 | r05        | Qarabag FKQarabag FK | 1 - 6 | Sporting CPSporting CP |
| 29 Nov 18 | r05        | BetisBetis | 1 - 0 | OlympiakosOlympiakos |
| 29 Nov 18 | r05        | FC KrasnodarFC Krasnodar | 2 - 1 | Akhisar BelediyesporAkhisar Beled |
| 29 Nov 18 | r05        | BATE BorisovBATE Borisov | 2 - 0 | Videoton FC FehervarVideoton FC F |
| 29 Nov 18 | r05        | RangersRangers | 0 - 0 | VillarrealVillarreal |
| 29 Nov 18 | r05        | Apollon LimassolApollon Limas | 2 - 0 | LazioLazio |
| 29 Nov 18 | r05        | Ein FrankfurtEin Frankfurt | 4 - 0 | MarseilleMarseille |
| 29 Nov 18 | r05        | Malmo FFMalmo FF | 2 - 2 | GenkGenk |
| 29 Nov 18 | r05        | Sarpsborg 08Sarpsborg 08 | 2 - 3 | BesiktasBesiktas |
| 29 Nov 18 | r05        | StandardStandard | 1 - 0 | SevillaSevilla |
| 29 Nov 18 | r05        | JablonecJablonec | 0 - 1 | RennesRennes |
| 29 Nov 18 | r05        | ChelseaChelsea | 4 - 0 | PAOKPAOK |
| 29 Nov 18 | r05        | MilanMilan | 5 - 2 | F91 DudelangeF91 Dudelange |
| |
| 13 Dec 18 | r06        | Rapid ViennaRapid Vienna | 1 - 0 | RangersRangers |
| 13 Dec 18 | r06        | VillarrealVillarreal | 2 - 0 | Spartak MoscowSpartak Mosco |
| 13 Dec 18 | r06        | LazioLazio | 1 - 2 | Ein FrankfurtEin Frankfurt |
| 13 Dec 18 | r06        | MarseilleMarseille | 1 - 3 | Apollon LimassolApollon Limas |
| 13 Dec 18 | r06        | GenkGenk | 4 - 0 | Sarpsborg 08Sarpsborg 08 |
| 13 Dec 18 | r06        | BesiktasBesiktas | 0 - 1 | Malmo FFMalmo FF |
| 13 Dec 18 | r06        | Akhisar BelediyesporAkhisar Beled | 0 - 0 | StandardStandard |
| 13 Dec 18 | r06        | SevillaSevilla | 3 - 0 | FC KrasnodarFC Krasnodar |
| 13 Dec 18 | r06        | Dynamo KievDynamo Kiev | 0 - 1 | JablonecJablonec |
| 13 Dec 18 | r06        | RennesRennes | 2 - 0 | FC AstanaFC Astana |
| 13 Dec 18 | r06        | Videoton FC FehervarVideoton FC F | 2 - 2 | ChelseaChelsea |
| 13 Dec 18 | r06        | PAOKPAOK | 1 - 3 | BATE BorisovBATE Borisov |
| 13 Dec 18 | r06        | Ludogorets Razgrad Ludogorets Ra | 1 - 1 | ZurichZurich |
| 13 Dec 18 | r06        | AEK LarnacaAEK Larnaca | 1 - 5 | LeverkusenLeverkusen |
| 13 Dec 18 | r06        | CelticCeltic | 1 - 2 | SV SalzburgSV Salzburg |
| 13 Dec 18 | r06        | RasenBallsport LeipzigRasenBallspor | 1 - 1 | RosenborgRosenborg |
| 13 Dec 18 | r06        | Slavia PragueSlavia Prague | 2 - 0 | Zenit St PetersburgZenit St Pete |
| 13 Dec 18 | r06        | FC CopenhagenFC Copenhagen | 0 - 1 | BordeauxBordeaux |
| 13 Dec 18 | r06        | Dinamo ZagrebDinamo Zagreb | 0 - 0 | AnderlechtAnderlecht |
| 13 Dec 18 | r06        | FC Spartak TrnavaFC Spartak Tr | 1 - 0 | FenerbahceFenerbahce |
| 13 Dec 18 | r06        | ArsenalArsenal | 1 - 0 | Qarabag FKQarabag FK |
| 13 Dec 18 | r06        | Sporting CPSporting CP | 3 - 0 | VorsklaVorskla |
| 13 Dec 18 | r06        | OlympiakosOlympiakos | 3 - 1 | MilanMilan |
| 13 Dec 18 | r06        | F91 DudelangeF91 Dudelange | 0 - 0 | BetisBetis |
| |
| 12 Feb 19 | r07        | FenerbahceFenerbahce | 1 - 0 | Zenit St PetersburgZenit St Pete |
| 14 Feb 19 | r07        | GalatasarayGalatasaray | 1 - 2 | Benfica Benfica |
| 14 Feb 19 | r07        | BATE BorisovBATE Borisov | 1 - 0 | ArsenalArsenal |
| 14 Feb 19 | r07        | LazioLazio | 0 - 1 | SevillaSevilla |
| 14 Feb 19 | r07        | OlympiakosOlympiakos | 2 - 2 | Dynamo KievDynamo Kiev |
| 14 Feb 19 | r07        | RennesRennes | 3 - 3 | BetisBetis |
| 14 Feb 19 | r07        | FC KrasnodarFC Krasnodar | 0 - 0 | LeverkusenLeverkusen |
| 14 Feb 19 | r07        | Slavia PragueSlavia Prague | 0 - 0 | GenkGenk |
| 14 Feb 19 | r07        | Rapid ViennaRapid Vienna | 0 - 1 | InterInter |
| 14 Feb 19 | r07        | Sporting CPSporting CP | 0 - 1 | VillarrealVillarreal |
| 14 Feb 19 | r07        | CelticCeltic | 0 - 2 | ValenciaValencia |
| 14 Feb 19 | r07        | Shakhtar DonetskShakhtar Done | 2 - 2 | Ein FrankfurtEin Frankfurt |
| 14 Feb 19 | r07        | Malmo FFMalmo FF | 1 - 2 | ChelseaChelsea |
| 14 Feb 19 | r07        | ZurichZurich | 1 - 3 | NapoliNapoli |
| 14 Feb 19 | r07        | Club BruggeClub Brugge | 2 - 1 | SV SalzburgSV Salzburg |
| 14 Feb 19 | r07        | Viktoria PlzenViktoria Plze | 2 - 1 | Dinamo ZagrebDinamo Zagreb |
| |
| 20 Feb 19 | r08        | SevillaSevilla | 2 - 0 | LazioLazio |
| 21 Feb 19 | r08        | ArsenalArsenal | 3 - 0 | BATE BorisovBATE Borisov |
| 21 Feb 19 | r08        | VillarrealVillarreal | 1 - 1 | Sporting CPSporting CP |
| 21 Feb 19 | r08        | Zenit St PetersburgZenit St Pete | 3 - 1 | FenerbahceFenerbahce |
| 21 Feb 19 | r08        | ValenciaValencia | 1 - 0 | CelticCeltic |
| 21 Feb 19 | r08        | Ein FrankfurtEin Frankfurt | 4 - 1 | Shakhtar DonetskShakhtar Done |
| 21 Feb 19 | r08        | NapoliNapoli | 2 - 0 | ZurichZurich |
| 21 Feb 19 | r08        | SV SalzburgSV Salzburg | 4 - 0 | Club BruggeClub Brugge |
| 21 Feb 19 | r08        | Dinamo ZagrebDinamo Zagreb | 3 - 0 | Viktoria PlzenViktoria Plze |
| 21 Feb 19 | r08        | Benfica Benfica | 0 - 0 | GalatasarayGalatasaray |
| 21 Feb 19 | r08        | Dynamo KievDynamo Kiev | 1 - 0 | OlympiakosOlympiakos |
| 21 Feb 19 | r08        | BetisBetis | 1 - 3 | RennesRennes |
| 21 Feb 19 | r08        | ChelseaChelsea | 3 - 0 | Malmo FFMalmo FF |
| 21 Feb 19 | r08        | LeverkusenLeverkusen | 1 - 1 | FC KrasnodarFC Krasnodar |
| 21 Feb 19 | r08        | GenkGenk | 1 - 4 | Slavia PragueSlavia Prague |
| 21 Feb 19 | r08        | InterInter | 4 - 0 | Rapid ViennaRapid Vienna |
| |
| 07 Mar 19 | r09        | Zenit St PetersburgZenit St Pete | 1 - 3 | VillarrealVillarreal |
| 07 Mar 19 | r09        | RennesRennes | 3 - 1 | ArsenalArsenal |
| 07 Mar 19 | r09        | SevillaSevilla | 2 - 2 | Slavia PragueSlavia Prague |
| 07 Mar 19 | r09        | Dinamo ZagrebDinamo Zagreb | 1 - 0 | Benfica Benfica |
| 07 Mar 19 | r09        | Ein FrankfurtEin Frankfurt | 0 - 0 | InterInter |
| 07 Mar 19 | r09        | ValenciaValencia | 2 - 1 | FC KrasnodarFC Krasnodar |
| 07 Mar 19 | r09        | NapoliNapoli | 3 - 0 | SV SalzburgSV Salzburg |
| 07 Mar 19 | r09        | ChelseaChelsea | 3 - 0 | Dynamo KievDynamo Kiev |
| |
| 14 Mar 19 | r10        | FC KrasnodarFC Krasnodar | 1 - 1 | ValenciaValencia |
| 14 Mar 19 | r10        | SV SalzburgSV Salzburg | 3 - 1 | NapoliNapoli |
| 14 Mar 19 | r10        | Dynamo KievDynamo Kiev | 0 - 5 | ChelseaChelsea |
| 14 Mar 19 | r10        | VillarrealVillarreal | 2 - 1 | Zenit St PetersburgZenit St Pete |
| 14 Mar 19 | r10        | ArsenalArsenal | 0 - 3 | RennesRennes |
| 14 Mar 19 | r10        | Slavia PragueSlavia Prague | 4 - 3 | SevillaSevilla |
| 14 Mar 19 | r10        | Benfica Benfica | 3 - 0 | Dinamo ZagrebDinamo Zagreb |
| 14 Mar 19 | r10        | InterInter | 0 - 1 | Ein FrankfurtEin Frankfurt |
| |
| 11 Apr 19 | r11        | ArsenalArsenal | 2 - 0 | NapoliNapoli |
| 11 Apr 19 | r11        | Benfica Benfica | 4 - 2 | Ein FrankfurtEin Frankfurt |
| 11 Apr 19 | r11        | Slavia PragueSlavia Prague | 0 - 1 | ChelseaChelsea |
| 11 Apr 19 | r11        | VillarrealVillarreal | 1 - 3 | ValenciaValencia |
| |
| 18 Apr 19 | r12        | ChelseaChelsea | 4 - 3 | Slavia PragueSlavia Prague |
| 18 Apr 19 | r12        | Ein FrankfurtEin Frankfurt | 2 - 0 | Benfica Benfica |
| 18 Apr 19 | r12        | ValenciaValencia | 2 - 0 | VillarrealVillarreal |
| 18 Apr 19 | r12        | NapoliNapoli | 0 - 1 | ArsenalArsenal |
| |
| 02 May 19 | r13        | Ein FrankfurtEin Frankfurt | 1 - 1 | ChelseaChelsea |
| 02 May 19 | r13        | ArsenalArsenal | 3 - 1 | ValenciaValencia |
| |
| 09 May 19 | r14        | ChelseaChelsea | 2 - 2 | Ein FrankfurtEin Frankfurt |
| 09 May 19 | r14        | ValenciaValencia | 2 - 4 | ArsenalArsenal |
| |
| 29 May 19 | Final        | ChelseaChelsea | 4 - 1 | ArsenalArsenal |