| 1er tour | 16.09.1999 | AS Monaco | - | St. Johnstone FC | 3:0 |  |
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| 1er tour | 30.09.1999 | St. Johnstone FC | - | AS Monaco | 3:3 | ||||
| 2e tour | 02.11.1999 | AS Monaco | - | Widzew Łódź | 2:0 | ||||
| 3e tour | 23.11.1999 | AEK Athen | - | AS Monaco | 2:2 | |
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| 3e tour | 09.12.1999 | AS Monaco | - | AEK Athen | 1:0 | |
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| tour des 16 | 02.03.2000 | RCD Mallorca | - | AS Monaco | 4:1 | |
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| tour des 16 | 09.03.2000 | AS Monaco | - | RCD Mallorca | 1:0 | |
Italie
