SEASON 1998 1999
| date | stage | club1 | club2 | goals | ||
|---|---|---|---|---|---|---|
| 1998-08-13 | Qualifying_Round | Rudar_Velenje(Slovenia) | Constructorul_Chisinau(Moldova) | 2 | 0 | - |
| 1998-08-13 | Qualifying_Round | FC_Vaduz(Liechtenstein) | Helsingborg_IF(Sweden) | 0 | 2 | - |
| 1998-08-13 | Qualifying_Round | Lausanne_Sports(Switzerland) | Araks_Ararat(Armenia) | 5 | 1 | - |
| 1998-08-13 | Qualifying_Round | Cork_City(Ireland) | CSKA_Kiev(Ukraine) | 2 | 1 | - |
| 1998-08-13 | Qualifying_Round | Ekranas_Panevezys(Lithuania) | Apollon_Limassol(Cyprus) | 1 | 2 | - |
| 1998-08-13 | Qualifying_Round | Apolonia_Fier(Albania) | Racing_Genk(Belgium) | 1 | 5 | - |
| 1998-08-13 | Qualifying_Round | Bangor_City(Wales) | Haka_Valkeakoski(Finland) | 0 | 2 | - |
| 1998-08-13 | Qualifying_Round | Levski_Sofia(Bulgaria) | Lokomotiv-96_Vitebsk(Belarus) | 8 | 1 | - |
| 1998-08-13 | Qualifying_Round | Metalurgs_Liepaja(Latvia) | Keflavik(Iceland) | 4 | 2 | - |
| 1998-08-13 | Qualifying_Round | CS_Grevenmacher(Luxembourg) | Rapid_Bucuresti(Romania) | 2 | 6 | - |
| 1998-08-13 | Qualifying_Round | Lantana_Tallinn(Estonia) | Hearts_FC(Scotland) | 0 | 1 | - |
| 1998-08-13 | Qualifying_Round | Amica_Wronki(Poland) | Hibernians_FC(Malta) | 4 | 0 | - |
| 1998-08-13 | Qualifying_Round | GI_Gotu(Faroe Islands) | MTK_Budapest(Hungary) | 1 | 3 | - |
| 1998-08-13 | Qualifying_Round | Glentoran(Northern Ireland) | Maccabi_Haifa(Israel) | 0 | 1 | - |
| 1998-08-13 | Qualifying_Round | Vardar_Skopje(North_Macedonia) | Spartak_Trnava(Slovakia) | 0 | 1 | - |
| 1998-08-13 | Qualifying_Round | FC_Kobenhavn(Denmark) | Qarabag_FK(Azerbaijan) | 6 | 0 | - |
| 1998-08-13 | Qualifying_Round | Partizan_Belgrade(Serbia) | Dinamo_Batumi(Georgia) | 2 | 0 | - |
| 1998-08-27 | Qualifying_Round | Constructorul_Chisinau(Moldova) | Rudar_Velenje(Slovenia) | 0 | 0 | - |
| 1998-08-27 | Qualifying_Round | Helsingborg_IF(Sweden) | FC_Vaduz(Liechtenstein) | 3 | 0 | - |
| 1998-08-27 | Qualifying_Round | Araks_Ararat(Armenia) | Lausanne_Sports(Switzerland) | 1 | 2 | - |
| 1998-08-27 | Qualifying_Round | CSKA_Kiev(Ukraine) | Cork_City(Ireland) | 2 | 0 | - |
| 1998-08-27 | Qualifying_Round | Apollon_Limassol(Cyprus) | Ekranas_Panevezys(Lithuania) | 3 | 3 | - |
| 1998-08-27 | Qualifying_Round | Racing_Genk(Belgium) | Apolonia_Fier(Albania) | 4 | 0 | - |
| 1998-08-27 | Qualifying_Round | Haka_Valkeakoski(Finland) | Bangor_City(Wales) | 1 | 0 | - |
| 1998-08-27 | Qualifying_Round | Lokomotiv-96_Vitebsk(Belarus) | Levski_Sofia(Bulgaria) | 1 | 1 | - |
| 1998-08-27 | Qualifying_Round | Keflavik(Iceland) | Metalurgs_Liepaja(Latvia) | 1 | 0 | - |
| 1998-08-27 | Qualifying_Round | Rapid_Bucuresti(Romania) | CS_Grevenmacher(Luxembourg) | 2 | 0 | - |
| 1998-08-27 | Qualifying_Round | Hearts_FC(Scotland) | Lantana_Tallinn(Estonia) | 5 | 0 | - |
| 1998-08-27 | Qualifying_Round | Hibernians_FC(Malta) | Amica_Wronki(Poland) | 0 | 1 | - |
| 1998-08-27 | Qualifying_Round | MTK_Budapest(Hungary) | GI_Gotu(Faroe Islands) | 7 | 0 | - |
| 1998-08-27 | Qualifying_Round | Maccabi_Haifa(Israel) | Glentoran(Northern Ireland) | 2 | 1 | - |
| 1998-08-27 | Qualifying_Round | Spartak_Trnava(Slovakia) | Vardar_Skopje(North_Macedonia) | 2 | 0 | - |
| 1998-08-27 | Qualifying_Round | Qarabag_FK(Azerbaijan) | FC_Kobenhavn(Denmark) | 0 | 4 | - |
| 1998-08-27 | Qualifying_Round | Dinamo_Batumi(Georgia) | Partizan_Belgrade(Serbia) | 1 | 0 | - |
| 1998-09-17 | Round_1 | Rudar_Velenje(Slovenia) | Varteks_Varazdin(Croatia) | 0 | 1 | - |
| 1998-09-17 | Round_1 | Panionios(Greece) | Haka_Valkeakoski(Finland) | 2 | 0 | - |
| 1998-09-17 | Round_1 | SV_Ried(Austria) | MTK_Budapest(Hungary) | 2 | 0 | - |
| 1998-09-17 | Round_1 | Levski_Sofia(Bulgaria) | FC_Kobenhavn(Denmark) | 0 | 2 | - |
| 1998-09-17 | Round_1 | Heerenveen(Netherlands) | Amica_Wronki(Poland) | 3 | 1 | - |
| 1998-09-17 | Round_1 | Hearts_FC(Scotland) | Real_Mallorca(Spain) | 0 | 1 | - |
| 1998-09-17 | Round_1 | Chelsea(England) | Helsingborg_IF(Sweden) | 1 | 0 | - |
| 1998-09-17 | Round_1 | MSV_Duisburg(Germany) | Racing_Genk(Belgium) | 1 | 1 | - |
| 1998-09-17 | Round_1 | Besiktas(Turkey) | Spartak_Trnava(Slovakia) | 3 | 0 | - |
| 1998-09-17 | Round_1 | Rapid_Bucuresti(Romania) | Valerengen_IF(Norway) | 2 | 2 | - |
| 1998-09-17 | Round_1 | Apollon_Limassol(Cyprus) | FK_Jablonec(Czech Republic) | 2 | 1 | - |
| 1998-09-17 | Round_1 | Newcastle_United(England) | Partizan_Belgrade(Serbia) | 2 | 1 | - |
| 1998-09-17 | Round_1 | Lazio(Italy) | Lausanne_Sports(Switzerland) | 1 | 1 | - |
| 1998-09-17 | Round_1 | Paris_Saint-Germain(France) | Maccabi_Haifa(Israel) | 1 | 1 | - |
| 1998-09-17 | Round_1 | Metalurgs_Liepaja(Latvia) | Sporting_Braga(Portugal) | 0 | 0 | - |
| 1998-09-17 | Round_1 | CSKA_Kiev(Ukraine) | Lokomotiv(Russia) | 0 | 2 | - |
| 1998-10-01 | Round_1 | Varteks_Varazdin(Croatia) | Rudar_Velenje(Slovenia) | 1 | 0 | - |
| 1998-10-01 | Round_1 | Haka_Valkeakoski(Finland) | Panionios(Greece) | 1 | 3 | - |
| 1998-10-01 | Round_1 | MTK_Budapest(Hungary) | SV_Ried(Austria) | 0 | 1 | - |
| 1998-10-01 | Round_1 | FC_Kobenhavn(Denmark) | Levski_Sofia(Bulgaria) | 4 | 1 | - |
| 1998-10-01 | Round_1 | Amica_Wronki(Poland) | Heerenveen(Netherlands) | 0 | 1 | - |
| 1998-10-01 | Round_1 | Real_Mallorca(Spain) | Hearts_FC(Scotland) | 1 | 1 | - |
| 1998-10-01 | Round_1 | Helsingborg_IF(Sweden) | Chelsea(England) | 0 | 0 | - |
| 1998-10-01 | Round_1 | Racing_Genk(Belgium) | MSV_Duisburg(Germany) | 5 | 0 | - |
| 1998-10-01 | Round_1 | Spartak_Trnava(Slovakia) | Besiktas(Turkey) | 2 | 1 | - |
| 1998-10-01 | Round_1 | Valerengen_IF(Norway) | Rapid_Bucuresti(Romania) | 0 | 0 | - |
| 1998-10-01 | Round_1 | FK_Jablonec(Czech Republic) | Apollon_Limassol(Cyprus) | 2 | 1 | pen-3:4 |
| 1998-10-01 | Round_1 | Partizan_Belgrade(Serbia) | Newcastle_United(England) | 1 | 0 | - |
| 1998-10-01 | Round_1 | Lausanne_Sports(Switzerland) | Lazio(Italy) | 2 | 2 | - |
| 1998-10-01 | Round_1 | Maccabi_Haifa(Israel) | Paris_Saint-Germain(France) | 3 | 2 | - |
| 1998-10-01 | Round_1 | Sporting_Braga(Portugal) | Metalurgs_Liepaja(Latvia) | 4 | 0 | - |
| 1998-10-01 | Round_1 | Lokomotiv(Russia) | CSKA_Kiev(Ukraine) | 3 | 1 | - |
| 1998-10-22 | Round_2 | Lazio(Italy) | Partizan_Belgrade(Serbia) | 0 | 0 | - |
| 1998-10-22 | Round_2 | Valerengen_IF(Norway) | Besiktas(Turkey) | 1 | 0 | - |
| 1998-10-22 | Round_2 | Heerenveen(Netherlands) | Varteks_Varazdin(Croatia) | 2 | 1 | - |
| 1998-10-22 | Round_2 | Racing_Genk(Belgium) | Real_Mallorca(Spain) | 1 | 1 | - |
| 1998-10-22 | Round_2 | Panionios(Greece) | Apollon_Limassol(Cyprus) | 3 | 2 | - |
| 1998-10-22 | Round_2 | SV_Ried(Austria) | Maccabi_Haifa(Israel) | 2 | 1 | - |
| 1998-10-22 | Round_2 | Lokomotiv(Russia) | Sporting_Braga(Portugal) | 3 | 1 | - |
| 1998-10-22 | Round_2 | Chelsea(England) | FC_Kobenhavn(Denmark) | 1 | 1 | - |
| 1998-11-05 | Round_2 | Partizan_Belgrade(Serbia) | Lazio(Italy) | 2 | 3 | - |
| 1998-11-05 | Round_2 | Besiktas(Turkey) | Valerengen_IF(Norway) | 3 | 3 | - |
| 1998-11-05 | Round_2 | Varteks_Varazdin(Croatia) | Heerenveen(Netherlands) | 4 | 2 | extra_time |
| 1998-11-05 | Round_2 | Real_Mallorca(Spain) | Racing_Genk(Belgium) | 0 | 0 | - |
| 1998-11-05 | Round_2 | Apollon_Limassol(Cyprus) | Panionios(Greece) | 0 | 1 | - |
| 1998-11-05 | Round_2 | Maccabi_Haifa(Israel) | SV_Ried(Austria) | 4 | 1 | - |
| 1998-11-05 | Round_2 | Sporting_Braga(Portugal) | Lokomotiv(Russia) | 1 | 0 | - |
| 1998-11-05 | Round_2 | FC_Kobenhavn(Denmark) | Chelsea(England) | 0 | 1 | - |
| 1999-03-04 | Quarter-Finals | Chelsea(England) | Valerengen_IF(Norway) | 3 | 0 | - |
| 1999-03-04 | Quarter-Finals | Lokomotiv(Russia) | Maccabi_Haifa(Israel) | 3 | 0 | - |
| 1999-03-04 | Quarter-Finals | Varteks_Varazdin(Croatia) | Real_Mallorca(Spain) | 0 | 0 | - |
| 1999-03-04 | Quarter-Finals | Panionios(Greece) | Lazio(Italy) | 0 | 4 | - |
| 1999-03-18 | Quarter-Finals | Valerengen_IF(Norway) | Chelsea(England) | 2 | 3 | - |
| 1999-03-18 | Quarter-Finals | Maccabi_Haifa(Israel) | Lokomotiv(Russia) | 0 | 1 | - |
| 1999-03-18 | Quarter-Finals | Real_Mallorca(Spain) | Varteks_Varazdin(Croatia) | 3 | 1 | - |
| 1999-03-18 | Quarter-Finals | Lazio(Italy) | Panionios(Greece) | 3 | 0 | - |
| 1999-04-08 | Semi-Finals | Chelsea(England) | Real_Mallorca(Spain) | 1 | 1 | - |
| 1999-04-08 | Semi-Finals | Lokomotiv(Russia) | Lazio(Italy) | 1 | 1 | - |
| 1999-04-22 | Semi-Finals | Real_Mallorca(Spain) | Chelsea(England) | 1 | 0 | - |
| 1999-04-22 | Semi-Finals | Lazio(Italy) | Lokomotiv(Russia) | 0 | 0 | - |
| 1999-05-19 | Final | Lazio(Italy) | Real_Mallorca(Spain) | 2 | 1 | - |