The 1958 Champions Cup is the debut draw of the strongest basketball club tournament among men's teams. Three years after the founding of the European Champions Cup , a similar tournament for basketball teams was held under the auspices of the FIBA . The first winner was the Soviet club SKA (Riga) in the final defeating the Sofia Academician . The tournament attracted great attention and met all expectations, as a result, over time, the Champions Cup turned into one of the strongest club tournaments in the world.
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| SGS (Aleppo) | * | Union Basket (Beirut) | - | - |
* Due to the refusal of the Lebanese team, Jeunesse Sportivo entered the next round.
Group A
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| Pantherite (Helsinki) | 131 - 133 | Legia (Warsaw) | 64 - 62 | 67 - 71 |
| SKA (Riga) | 176-112 | Wissenschaft (Berlin) | 85 - 56 | 91 - 56 |
Group B
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| Jonction (Geneva) | 54 - 84 | Slovan (Prague) | 54 - 84 * | |
| Union Babenberg (Vienna) | 98 - 191 | Honved (Budapest) | 55 - 83 | 43 - 108 |
| Olympia (Milan) | 205 - 89 | Wolves (Amsterdam) | 115 - 47 | 90 - 42 |
* The series ended after the only match in Geneva.
To determine the two quarter-finalists, the pair winners played the mini-tournament in one round.
| Team # 1 | Score | Team # 2 | |
|---|
| Olympia (Milan) | 65 - 47 | Slovan (Prague) |
| Slovan (Prague) | 52 - 61 | Honved (Budapest) |
| Olympia (Milan) | 80 - 72 | Honved (Budapest) |
| Team | Games | Pob | Por | Zb | Etc | Rz | ABOUT |
|---|
| Olympia (Milan) | 2 | 2 | 0 | 145 | 119 | +26 | four |
| Honved (Budapest) | 2 | one | one | 133 | 132 | +1 | 3 |
| Slovan (Prague) | 2 | 0 | 2 | 99 | 126 | -27 | 2 |
Group C
| Team # 1 | Score | Team # 2 | 1 match | 2 match |
|---|
| Olympia (Ljubljana) | 144 - 161 | Academician (Sofia) | 64 - 80 | 80 - 81 |
| Steaua (Bucharest) | 147 - 126 | Maccabi (Tel Aviv) | 84 - 65 | 63 - 61 |
Group D
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| Royal Anderlecht (Brussels) | 156 - 144 | ASVEL (Vyerban) | 80 - 51 | 76 - 93 |
| Barreirense (Barreiro) | 91 - 154 | RealMadrid) | 51 - 68 | 40 - 86 |
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| Steaua (Bucharest) | 142 - 150 | Academician (Sofia) | 64 - 73 | 78 - 77 |
| Olympia (Milan) | 165 - 167 | Honved (Budapest) | 80 - 72 * | 85 - 95 |
| RealMadrid) | 121 - 116 | Royal Anderlecht (Brussels) | 78 - 59 | 43 - 57 |
| SKA (Riga) | 154 - 122 | Legia (Warsaw) | 93 - 59 | 61 - 63 |
* The result of the match in the Group B mini-tournament was counted as the first match of the quarter-finals.
| Team # 1 | Difference | Team # 2 | 1 match | 2 match |
|---|
| Honved (Budapest) | 151 −165 | Academician (Sofia) | 87 - 89 | 64 - 76 |
| SKA (Riga) | * | RealMadrid) | | |
* Real Madrid refused to go to the USSR and was disqualified.