Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 22.10.1986 |  | 2. Round First leg | GKS Katowice - FC Sion | GKS - SIO | 2:2 | 10.000 |
Śląski
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 22.10.1986 | | 2. Round First leg | GKS Katowice - FC Sion | GKS - SIO | 2:2 | 10.000 |