| 1. Round | 15/09/1998 | Silkeborg IF | - | AS Roma | 0:2 | ||||
| 1. Round | 29/09/1998 | AS Roma | - | Silkeborg IF | 1:0 | ||||
| 2. Round | 20/10/1998 | AS Roma | - | Leeds United | 1:0 | ||||
| 2. Round | 03/11/1998 | Leeds United | - | AS Roma | 0:0 | ||||
| Round of 16 | 24/11/1998 | AS Roma | - | FC Zürich | 1:0 | ||||
| Round of 16 | 08/12/1998 | FC Zürich | - | AS Roma | 2:2 | ||||
| Quarter-finals | 02/03/1999 | Atlético Madrid | - | AS Roma | 2:1 | ||||
| Quarter-finals | 16/03/1999 | AS Roma | - | Atlético Madrid | 1:2 |
Italy