| Runde | ⊝ Age | Teilnahmen |
| Achnas | 1. Runde | 30,0 | 5 |
| Ashtarak | 1. Runde | 27,0 | 0 |
| Aston Villa | 3. Runde | 22,8 | 3 |
| B. Dublin | 2. Runde | 26,6 | 1 |
| Beerschot AC | 2. Runde | 27,3 | 0 |
| Braga | 3. Runde | 23,9 | 0 |
| Breda | 3. Runde | 26,8 | 1 |
| Burgas | 3. Runde | 27,5 | 0 |
| C. Krakau | 1. Runde | 24,7 | 0 |
| Cepciste | 2. Runde | 28,0 | 0 |
| Deportivo | 3. Runde | 26,8 | 1 |
| Ekranas | 2. Runde | 24,8 | 2 |
| Elfsborg | 3. Runde | 27,0 | 0 |
| Ettelbrück | 2. Runde | 25,0 | 0 |
| FC Tiraspol | 2. Runde | 20,5 | 0 |
| FK Riga | 3. Runde | 28,0 | 0 |
| FK Teplice | 2. Runde | 24,1 | 3 |
| Fyl. Reykjav | 1. Runde | 21,0 | 1 |
| Gorica | 2. Runde | 21,3 | 0 |
| Gr. Zürich | 3. Runde | 22,9 | 1 |
| HB Torshavn | 1. Runde | 23,3 | 2 |
| Hibernian FC | 2. Runde | 23,2 | 2 |
| Honved | 3. Runde | 26,0 | 1 |
| Kavaje | 2. Runde | 22,5 | 0 |
| L. Tiflis | 1. Runde | 24,0 | 0 |
| Lisburn Distil | 1. Runde | 21,0 | 1 |
| N. Baku | 3. Runde | 24,1 | 0 |
| Nitra | 1. Runde | 23,0 | 1 |
| OFK Belgrad | 2. Runde | 20,8 | 2 |
| Odense | 3. Runde | 25,3 | 3 |
| Panionios | 3. Runde | 24,4 | 0 |
| Paola | 1. Runde | 23,1 | 3 |
| Radanovici | 2. Runde | 26,0 | 1 |
| Rennes | 3. Runde | 24,1 | 2 |
| Rhyl | 1. Runde | 21,3 | 0 |
| Rijeka | 1. Runde | 21,4 | 1 |
| Rosenborg BK | 3. Runde | 24,2 | 0 |
| SSC Neapel | 3. Runde | 27,1 | 0 |
| Sakhnin | 3. Runde | 28,9 | 0 |
| Saligorsk | 2. Runde | 24,0 | 2 |
| Saturn Ramensk | 3. Runde | 26,0 | 0 |
| Simferopol | 3. Runde | 25,2 | 1 |
| Sivasspor | 3. Runde | 25,7 | 0 |
| Sturm Graz | 3. Runde | 24,2 | 2 |
| Stuttgart | 3. Runde | 24,9 | 2 |
| Taldykorgan | 1. Runde | 24,1 | 0 |
| Trans Narva | 1. Runde | 21,0 | 6 |
| Turku PS | 2. Runde | 22,5 | 1 |
| Vaslui | 3. Runde | 24,8 | 0 |
| Zenica | 1. Runde | - | 1 |
Insgesamt nahmen 50 Mannschaften teil. The number of participations refers to tournament participations before the tournament. FC Mika Ashtarak, FC Tiraspol, Lokomotive Tiflis, FC Etzella Ettelbrück, FK Riga, ND Gorica, Neftschi Baku, Cracovia Krakau, Renova Cepciste, Rhyl FC, KS Besa Kavaje, Zhetysu Taldykorgan, IF Elfsborg, Sivasspor, Chernomorets Burgas, Hapoel Bnei Sakhnin, Panionios Athen, Beerschot AC, Rosenborg Trondheim, Saturn Ramenskoye, SSC Neapel, Sporting Braga und FC Vaslui participated in des UI-Cups for the first time.