UEFA Cup 1986/87, 1/32 finals |
 | 01.10.1986 |  | Carl Zeiss | – | Uerdingen 05 |  | 0:4 (0:0) |
| Jena |
UEFA Cup 1986/87, 1/32 finals |
| 17.09.1986 | | Uerdingen 05 | – | Carl Zeiss | | 3:0 (2:0) |
| Krefeld |
UEFA Cup 1983/84, 1/16 finals |
| 02.11.1983 | | Carl Zeiss | – | Sparta Rotterdam |  | 1:1 (0:0) |
| Jena |
UEFA Cup 1983/84, 1/16 finals |
| 19.10.1983 | | Sparta Rotterdam | – | Carl Zeiss | | 3:2 (1:0) |
| Rotterdam |
UEFA Cup 1983/84, 1/32 finals |
| 28.09.1983 | | Carl Zeiss | – | Vestmannaeyjar |  | 3:0 (0:0) |
| Jena |
UEFA Cup 1983/84, 1/32 finals |
| 14.09.1983 | | Vestmannaeyjar | – | Carl Zeiss | | 0:0 |
| Reykjavík |
UEFA Cup 1982/83, 1/32 finals |
| 29.09.1982 |  | Bordeaux | – | Carl Zeiss | | 5:0 (3:0) |
| Bordeaux |
UEFA Cup 1982/83, 1/32 finals |
| 15.09.1982 | | Carl Zeiss | – | Bordeaux | | 3:1 (1:0) |
| Jena |
UEFA Cup 1981/82, 1/16 finals |
| 04.11.1981 | | Carl Zeiss | – | Real Madrid |  | 0:0 |
| Jena |
UEFA Cup 1981/82, 1/16 finals |
| 21.10.1981 | | Real Madrid | – | Carl Zeiss | | 3:2 (0:1) |
| Madrid |
UEFA Cup 1981/82, 1/32 finals |
| 30.09.1981 | | Carl Zeiss | – | Dinamo Tiranë |  | 4:0 (1:0) |
| Jena |
UEFA Cup 1981/82, 1/32 finals |
| 16.09.1981 | | Dinamo Tiranë | – | Carl Zeiss | | 1:0 (0:0) |
| Tiranë |
UEFA Cup 1979/80, 1/16 finals |
| 07.11.1979 | | Carl Zeiss | – | Crvena Zvezda |  | 2:3 (1:0) |
| Jena |
UEFA Cup 1979/80, 1/16 finals |
| 24.10.1979 | | Crvena Zvezda | – | Carl Zeiss | | 3:2 (2:0) |
| Belgrade |
UEFA Cup 1979/80, 1/32 finals |
| 03.10.1979 |  | West Bromwich Albion | – | Carl Zeiss | | 1:2 (1:1) |
| West Bromwich |
UEFA Cup 1979/80, 1/32 finals |
| 19.09.1979 | | Carl Zeiss | – | West Bromwich Albion | | 2:0 (1:0) |
| Jena |
UEFA Cup 1978/79, 1/16 finals |
| 01.11.1978 | | Duisburg | – | Carl Zeiss | | 3:0 aet
(0:0, 0:0) |
| Duisburg |
UEFA Cup 1978/79, 1/16 finals |
| 18.10.1978 | | Carl Zeiss | – | Duisburg | | 0:0 |
| Jena |
UEFA Cup 1978/79, 1/32 finals |
| 27.09.1978 |  | Lierse | – | Carl Zeiss | | 2:2 (1:0) |
| Lier |
UEFA Cup 1978/79, 1/32 finals |
| 13.09.1978 | | Carl Zeiss | – | Lierse | | 1:0 (1:0) |
| Jena |
UEFA Cup 1977/78, Quarterfinal |
| 15.03.1978 | | Carl Zeiss | – | Bastia | | 4:2 (2:1) |
| Jena |
UEFA Cup 1977/78, Quarterfinal |
| 01.03.1978 | | Bastia | – | Carl Zeiss | | 7:2 (2:0) |
| Bastia |
UEFA Cup 1977/78, 1/8 finals |
| 07.12.1977 | | Standard | – | Carl Zeiss | | 1:2 (0:1) |
| Liège |
UEFA Cup 1977/78, 1/8 finals |
| 23.11.1977 | | Carl Zeiss | – | Standard | | 2:0 (1:0) |
| Jena |
UEFA Cup 1977/78, 1/16 finals |
| 02.11.1977 | | Carl Zeiss | – | Molenbeek | | 1:1 aet
(0:0, 1:1) |
| Jena |
UEFA Cup 1977/78, 1/16 finals |
| 20.10.1977 | | Molenbeek | – | Carl Zeiss | | 1:1 (1:0) |
| Bruxelles |
UEFA Cup 1977/78, 1/32 finals |
| 28.09.1977 |  | Altay | – | Carl Zeiss | | 4:1 (3:0) |
| İzmir Alsançak Stadyumu |
UEFA Cup 1977/78, 1/32 finals |
| 14.09.1977 | | Carl Zeiss | – | Altay | | 5:1 (1:1) |
| Jena |
UEFA Cup 1975/76, 1/16 finals |
| 05.11.1975 |  | Stal Mielec | – | Carl Zeiss | | 1:0 aet
(0:0, 1:0),
pen. 3:2 |
| Mielec |
UEFA Cup 1975/76, 1/16 finals |
| 22.10.1975 | | Carl Zeiss | – | Stal Mielec | | 1:0 (0:0) |
| Jena |
UEFA Cup 1975/76, 1/32 finals |
| 01.10.1975 | | Marseille | – | Carl Zeiss | | 0:1 (0:1) |
| Marseille |
UEFA Cup 1975/76, 1/32 finals |
| 17.09.1975 | | Carl Zeiss | – | Marseille | | 3:0 (2:0) |
| Jena |
UEFA Cup 1973/74, 1/16 finals |
| 07.11.1973 | | Carl Zeiss | – | Ruch | | 1:0 (0:0) |
| Jena |
UEFA Cup 1973/74, 1/16 finals |
| 24.10.1973 | | Ruch | – | Carl Zeiss | | 3:0 (1:0) |
| Chorzów |
UEFA Cup 1973/74, 1/32 finals |
| 03.10.1973 |  | Mikkeli | – | Carl Zeiss | | 0:3 (0:2) |
| Mikkeli |
UEFA Cup 1973/74, 1/32 finals |
| 19.09.1973 | | Carl Zeiss | – | Mikkeli | | 3:0 (2:0) |
| Jena |
UEFA Cup 1971/72, 1/8 finals |
| 08.12.1971 | | Wolverhampton Wanderers | – | Carl Zeiss | | 3:0 (2:0) |
| Wolverhampton |
UEFA Cup 1971/72, 1/8 finals |
| 24.11.1971 | | Carl Zeiss | – | Wolverhampton Wanderers | | 0:1 (0:1) |
| Jena |
UEFA Cup 1971/72, 1/16 finals |
| 03.11.1971 | | Carl Zeiss | – | OFK | | 4:0 (2:0) |
| Jena |
UEFA Cup 1971/72, 1/16 finals |
| 20.10.1971 | | OFK | – | Carl Zeiss | | 1:1 (0:1) |
| Belgrade |
UEFA Cup 1971/72, 1/32 finals |
| 29.09.1971 |  | Lokomotiv Plovdiv | – | Carl Zeiss | | 3:1 (1:1) |
| Plovdiv |
UEFA Cup 1971/72, 1/32 finals |
| 15.09.1971 | | Carl Zeiss | – | Lokomotiv Plovdiv | | 3:0 (2:0) |
| Jena |
Inter-Cities Fair Cup 1969/70, Quarterfinal |
| 11.03.1970 | | Ajax | – | Carl Zeiss | | 5:1 (3:1) |
| Amsterdam |
Inter-Cities Fair Cup 1969/70, Quarterfinal |
| 04.03.1970 | | Carl Zeiss | – | Ajax | | 3:1 (3:0) |
| Jena |
Inter-Cities Fair Cup 1969/70, 1/8 finals |
| 21.01.1970 |  | Újpesti Dózsa | – | Carl Zeiss | | 0:3 (0:2) |
| Budapest |
Inter-Cities Fair Cup 1969/70, 1/8 finals |
| 14.01.1970 | | Carl Zeiss | – | Újpesti Dózsa | | 1:0 (0:0) |
| Jena |
Inter-Cities Fair Cup 1969/70, 1/16 finals |
| 26.11.1969 |  | Cagliari | – | Carl Zeiss | | 0:1 (0:1) |
| Cagliari |
Inter-Cities Fair Cup 1969/70, 1/16 finals |
| 12.11.1969 | | Carl Zeiss | – | Cagliari | | 2:0 (0:0) |
| Jena |
Inter-Cities Fair Cup 1969/70, 1/32 finals |
| 01.10.1969 | | Altay | – | Carl Zeiss | | 0:0 |
| İzmir Alsançak Stadyumu |
Inter-Cities Fair Cup 1969/70, 1/32 finals |
| 16.09.1969 | | Carl Zeiss | – | Altay | | 1:0 (1:0) |
| Jena |
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