| Atlètic Escaldes-Partizani |
0-1 | 1-4 (1-5) |
| Hamrun-Dinamo Tbilisi |
2-1 | 1-0 (3-1) |
| The New Saints-Swift Hesperange |
1-1 | 2-3 (3-4) |
| Ballkani-Larne |
3-0 | 4-1 (7-1) |
| Tre Penne-Valmiera |
0-3 | 0-7 (0-10) |
| Struga-Buducnost Podgorica |
1-0 | 4-3 (5-3) |
| RFS Riga-Sabah |
0-2 | 1-2 (1-4) |
| Midtjylland-Progrès Niedercorn |
2-0 | 1-2 (3-2) (d.t.s.) |
| CSKA 1948 Sofia-Steaua Bucarest |
0-1 | 2-3 (2-4) |
| Balzan-Neman Grodno |
0-2 | 0-0 (0-2) |
| Fenerbahçe-Zimbru Chisinau |
5-0 | 4-0 (9-0) |
| Alashkert-Debrecen |
0-1 | 2-1 (3-5) (1-3 d.c.r.) |
| Ararat-Armenia-Aris |
1-1 | 0-1 (1-2) |
| Hibernian-Inter Escaldes |
1-2 | 6-1 (7-3) |
| Ordabasy-Legia Warszawa |
2-2 | 2-3 (4-5) |
| Bodo/Glimt-Bohemian |
3-0 | 4-2 (7-2) |
| Qäbälä-Omonia Nicosia |
2-3 | 1-4 (3-7) |
| APOEL-Vojvodina |
2-1 | 2-1 (4-2) |
| Auda-Spartak Trnava |
1-1 | 1-4 (2-5) |
| CSKA Sofia-Sepsi |
0-2 | 0-4 (0-6) |
| Djurgårdens IF-Luzern |
1-2 | 1-1 (2-3) |
| Ferencváros-Shamrock Rovers |
4-0 | 2-0 (6-0) |
| Gżira-Dudelange |
2-0 | 1-2 (3-2) |
| Hapoel Beer Sheva-Panevėžys |
1-0 | 1-1 (2-1) |
| Kalmar-P'yownik |
1-2 | 1-2 (2-4) |
| Kecskemet-Riga |
2-1 | 1-3 (3-4) (d.t.s.) |
| Torpedo Kutaisi-Aktobe |
1-4 | 2-1 (3-5) |
| Viktoria Plzen-Drita |
0-0 | 2-1 (2-1) |
| Basel-Tobyl |
1-3 | 2-1 (3-4) |
| Cluj-Adana Demirspor |
1-1 | 1-2 (2-3) |
| Differdange 03-Maribor |
1-1 | 3-4 (4-5) (d.t.s.) |
| Farul-Urartu |
3-2 | 3-2 (6-4) |
| Maccabi Tel Aviv-Petrocub Hincesti |
3-0 | 2-0 (5-0) |
| PAOK-Beitar Jerusalem |
0-0 | 4-1 (4-1) |
| Vorskla-Dila Gori |
2-1 | 1-3 (3-4) |
| B36 Tórshavn-Haverfordwest County |
2-1 | 1-1 (3-2) (d.t.s.) |
| Besiktas-Tirana |
3-1 | 2-0 (5-1) |
| Celje-Vitória de Guimarães |
3-4 | 1-0 (8-6) (4-2 d.c.r.) |
| Club Brugge-AGF |
3-0 | 0-1 (3-1) |
| Gent-Zilina |
5-1 | 5-2 (10-3) |
| KA Akureyrar-Dundalk |
3-1 | 2-2 (5-3) |
| Osijek-ZTE |
1-0 | 2-1 (3-1) |
| Rijeka-Dukagjini |
0-1 | 6-1 (6-2) |
| Torpedo Zhodino-AEK Larnaca |
2-3 | 1-1 (3-4) |
| Twente-Hammarby |
1-0 | 1-1 (2-1) (d.t.s.) |
| Austria Wien-Borac Banja |
1-0 | 2-1 (3-1) |
| Lech Poznan-Kauno Žalgiris |
3-1 | 2-1 (5-2) |
| Derry City-KuPS |
2-1 | 3-3 (5-4) |
| Linfield-Pogoń Szczecin |
2-5 | 2-3 (4-8) |
| Crusaders-Rosenborg |
2-2 | 2-3 (4-5) (d.t.s.) |
| Shkupi-Levski Sofia |
0-2 | 0-1 (0-3) |
| Sutjeska-UE Santa Coloma |
2-0 | 0-3 (2-3) (d.t.s.) |
| Zeljeznicar-Neftçi Baku |
2-2 | 0-2 (2-4) |
UEFA Conference League 2023-2024
