The 1989 McDonald's Championship took place at PalaLottomatica in Rome, Italy.
| Semi-finals | Final | ||||||
| 20 October 1989 | |||||||
| Jugoplastika Split | 102 | ||||||
| Philips Milano | 97 | ||||||
| 22 October 1989 | |||||||
| Denver Nuggets | 135 | ||||||
| Jugoplastika Split | 129 | ||||||
| Third place | |||||||
| 20 October 1989 | 22 October 1989 | ||||||
| Denver Nuggets | 137 | Philips Milano | 136 | ||||
| FC Barcelona Bàsquet | 103 | FC Barcelona Bàsquet | 104 | ||||
| 1989 McDonald's Champions |
|---|
| Denver Nuggets |
| MVP |
| Walter Davis |
| Rank | Team | Record |
|---|---|---|
| 1 | Denver Nuggets | 2-0 |
| 2 | Jugoplastika Split | 1-1 |
| 3 | Philips Milano | 1-1 |
| 4 | FC Barcelona Bàsquet | 0-2 |
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