| Fase Preliminar | ||||||
| 23/8/70 | Atvidaberg | Atvidabergs | 1 | Franzen | ||
| Partizani | 1 | Johansson (P) | ||||
| 2/9/70 | Tirana | Partizani | 2 | Pano, Rragami | ||
| Atvidabergs | 0 | |||||
| 26/8/70 | Dublin | Bohemians | 1 | Swan (P) | ||
| Gottwaldov | 2 | Urban, Nehoda | ||||
| 2/9/70 | Gottwaldov | Gottwaldov | 2 | Hojsik, Jencik | ||
| Bohemians | 2 | O'Connell, Dunne | ||||
| 1º Fase | ||||||
| 16/9/70 | Zurich | Zurich | 7 | Stierli, Kunzli (2), Martinelli, Vilkert (3) | ||
| IBA | 1 | Arnasson | ||||
| 22/9/70 | Saint Gallen | IBA | 0 | |||
| Zurich | 7 | Kunzli (3), Volkeert (2), Heer, Grunig | ||||
| 16/9/70 | Goztepe | Esmirna | 5 | Ertan (3), Nevzat, Nielsen | ||
| US Luxemburgo | 0 | |||||
| 23/9/70 | Esmirna | US Luxemburgo | 1 | Braun | ||
| Esmirna | 0 | |||||
| 16/9/70 | Aalborg | Aalborg | 0 | |||
| Gornik Zabrze | 1 | Lubanski | ||||
| 30/9/70 | Zabrze | Gornik Zabrze | 8 | Szarynski, Olek (2), Wilim (2), Lubanski (2, 1P), Szoltysik | ||
| Aalborg | 1 | Andersen | ||||
| 16/9/70 | Aberdeen | Aberdeen | 3 | Graham, Harper, Murray | ||
| Honved | 1 | Pusztai | ||||
| 30/9/70 | Busapest | Honved | 3(5) | Kocsis (2), Kozma | ||
| Aberdeen | 1(4) | Ruzsinszky (A) | ||||
| 16/9/70 | Salonica | Aris | 1 | Alexiadis | ||
| Chelsea | 1 | Hutchinson | ||||
| 30/9/70 | Londres | Chelsea | 5 | Hollins (2), Hutchinson (2), Hinton | ||
| Aris | 1 | Alexiadis | ||||
| 16/9/70 | Cardiff | Cardiff City | 8 | Sutton, Gibson, King, Woodruff, Clark (2), Toshack (2) | ||
| Pezoporikos | 0 | |||||
| 30/9/70 | Larnaca | Pezoporikos | 0 | |||
| Cardiff City | 0 | |||||
| 16/9/70 | Sofia | CSKA Sofia | 9 | Yakimov (3), Nikodimov (2), Asikainen (A), Yekov (2), Marashliev | ||
| Haka | 0 | |||||
| 30/9/70 | Valkeakoski | Haka | 1 | Malm | ||
| CSKA Sofia | 2 | Yakimov (2) | ||||
| 16/9/70 | Lviv | Karpaty | 0 | |||
| Steaua | 1 | Tataru | ||||
| 30/9/70 | Bucarest | Steaua | 3 | Dumitriu, Tataru, Stefanescu | ||
| Karpaty | 3 | Gaboda, Kulchuki, Grechak | ||||
| 16/9/70 | Manchester | Manchester City | 1 | Bell | ||
| Linfield | 0 | |||||
| 30/9/70 | Belfast | Linfield | 2 | Millen (2) | ||
| Manchester City | 1 | Lee | ||||
| 16/9/70 | Offenbach | Kickers | 2 | Kremers (2, 1P) | ||
| Brujas | 1 | Lambert | ||||
| 30/9/70 | Brujas | Brujas | 2 | Mermenout, Hinderyckx | ||
| Kickers | 0 | |||||
| 16/9/70 | Ljubljana | Olimpia | 1 | Pejovic | ||
| Benfica | 1 | Eusebio | ||||
| 30/9/70 | Lisboa | Benfica | 8 | Eusebio (5), Zeca, Artur Jorge, Jaime Graça | ||
| Olimpia | 1 | Amersek | ||||
| 16/9/70 | Drammen | Stromsgodset | 0 | |||
| Nantes | 5 | Gondet, Levavasseur (2), Arribas, Michel | ||||
| 30/9/70 | Nantes | Nantes | 2 | Blanchet, Lavavasseur | ||
| Stromsgodset | 3 | I. Petersen, S. Petersen (2) | ||||
| 16/9/70 | Gottwaldov | Gottwaldov | 2 | Urban, Nehoda | ||
| PSV Eindhoven | 1 | De Vrindt | ||||
| 30/9/70 | Eindhoven | PSV Eindhoven | 1 | Veenstra | ||
| Gottwaldov | 0 | |||||
| 16/9/70 | Innsbruck | Wacker | 3 | Ettmayer (P), Obert, Franceskin | ||
| Partizani | 2 | Pano, Vangu | ||||
| 30/9/70 | Tirana | Partizani | 1 | Pano | ||
| Wacker | 2 | Grausam (2) | ||||
| 16/9/70 | Berlin | Vorwarts | 0 | |||
| Bologna | 0 | |||||
| 30/9/70 | Bologna | Bologna | 1 | Savoldi | ||
| Vorwarts | 1 | Begerad | ||||
| 16/9/70 | Valletta | Hibernians | 0 | |||
| Real Madrid | 0 | |||||
| 30/9/70 | Madrid | Real Madrid | 5 | Pirri, Planelles (3), Marañon | ||
| Hibernians | 0 | |||||
| 2º Fase | ||||||
| 21/10/70 | Lisboa | Benfica | 2 | Eusebio, Diamantino | ||
| Vorwarts | 0 | |||||
| 4/11/70 | Berlin | Vorwarts | 2(5) | Wruck, Fraßdorf | ||
| Benfica | 0(3) | |||||
| 21/10/70 | Brujas | Brujas | 2 | Rensenbrinck, Carteus | ||
| Zurich | 0 | |||||
| 4/11/70 | Zurich | Zurich | 3 | Azelsson (A), Grunig, Kunzli | ||
| Brujas | 2 | Carteus, Rensenbrink | ||||
| 21/10/70 | Cardiff | Cardiff City | 5 | Toshack (2), Gibson, King, Phillips | ||
| Nantes | 1 | Gondet | ||||
| 4/11/70 | Nantes | Nantes | 1 | Blanchet | ||
| Cardiff City | 3 | Toshack, Clark | ||||
| 21/10/70 | Sofia | CSKA Sofia | 0 | |||
| Chelsea | 1 | Baldwin | ||||
| 4/11/70 | Londres | Chelsea | 1 | Webb | ||
| CSKA Sofia | 0 | |||||
| 21/10/70 | Esmirna | Goztepe | 0 | |||
| Gornik Zabrze | 1 | Lubanski | ||||
| 4/11/70 | Zabrze | Gornik Zabrze | 3 | Lubanski (2), Banas | ||
| Goztepe | 0 | |||||
| 21/10/70 | Budapest | Honved | 0 | |||
| Manchester City | 1 | Lee | ||||
| 4/11/70 | Manchester | Manchester City | 2 | Bell, Lee | ||
| Honved | 0 | |||||
| 21/10/70 | Eindhoven | PSV Eindhoven | 4 | Veenstra, De Vrindt (2), Mulders | ||
| Steaua | 0 | |||||
| 4/11/70 | Bucarest | Steaua | 0 | |||
| PSV Eindhoven | 3 | Veenstra, Van der Kuijlen (2) | ||||
| 21/10/70 | Madrid | Real Madrid | 0 | |||
| Wacker | 1 | Grausam | ||||
| 4/11/70 | Innsbruck | Wacker | 0 | |||
| Real Madrid | 2 | Grande, Bueno | ||||
| CUARTOS DE FINAL | ||||||
| 10/3/71 | Brujas | Brujas | 2 | Lambert, Marmenout | ||
| Chelsea | 0 | |||||
| 24/3/71 | Londres | Chelsea | 4 | Houseman, Osgood (2), Baldwin | ||
| Brujas | 0 | |||||
| 10/3/71 | Cardiff | Cardiff City | 1 | Clark | ||
| Real Madrid | 0 | |||||
| 24/3/71 | Madrid | Real Madrid | 2 | Velazquez, Fleitas | ||
| Cardiff City | 0 | |||||
| 10/3/71 | Eindhoven | PSV Eindhoven | 2 | De Vrindt, Van den Dungen | ||
| Vorwarts | 0 | |||||
| 24/3/71 | Berlin | Vorwarts | 1 | Fraßdorf | ||
| PSV Eindhoven | 0 | |||||
| 10/3/71 | Chorzow | Gornik Zabrze | 2 | Lubanski, Wilczek | ||
| Manchester City | 0 | |||||
| 24/3/71 | Manchester | Manchester City | 2 | Mellor, Doyle | ||
| Gornik Zabrze | 0 | |||||
| 31/3/71 | Copenhague | Manchester City | 3 | Young, Booth, Lubanski | ||
| Gornik Zabrze | 1 | Lee | ||||
| SEMIFINALES | ||||||
| 14/4/71 | Londres | Chelsea | 1 | Smethurst | ||
| Manchester City | 0 | |||||
| 28/4/71 | Manchester | Manchester City | 0 | |||
| Chelsea | 1 | Healy (A) | ||||
| 14/4/71 | Eindhoven | PSV Eindhoven | 0 | |||
| Real Madrid | 0 | |||||
| 28/4/71 | Madrid | Real Madrid | 2 | Zoco, Pirri | ||
| PSV Eindhoven | 1 | Van den Dungen | ||||
| FINAL | ||||||
| 19/5/71 | El Pireo | Chelsea | 1 | Osgood | ||
| Real Madrid | 1 | Zoco | ||||
| 21/5/71 | El Pireo | Chelsea | 2 | Dempsey, Osgood | ||
| Real Madrid | 1 | Fleitas | ||||
| Campeón: Chelsea (Inglaterra) | ||||||