Poland: Tier 1 - 1990-91
| Wisła Kraków beat GKS Katowice 2-0 (A) on 3 Nov 1990 |
| GKS Katowice beat Motor Lublin 1-0 (A) on 18 Aug 1990 |
| Motor Lublin beat Górnik Zabrze 3-1 (H) on 1 Sep 1990 |
| Górnik Zabrze beat Olimpia Poznań 6-1 (H) on 12 Sep 1990 |
| Olimpia Poznań beat ŁKS Łódź 1-0 (H) on 4 Aug 1990 |
| ŁKS Łódź beat Legia Warszawa 2-1 (H) on 20 Oct 1990 |
| Legia Warszawa beat Zawisza Bydgoszcz 4-2 (H) on 6 Oct 1990 |
| Zawisza Bydgoszcz beat Zagłębie Sosnowiec 3-0 (H) on 25 Aug 1990 |
| Zagłębie Sosnowiec beat Stal Mielec 2-0 (A) on 4 Aug 1990 |
| Stal Mielec beat Śląsk Wrocław 5-1 (H) on 29 Sep 1990 |
| Śląsk Wrocław beat Hutnik Kraków 2-0 (H) on 6 Oct 1990 |
| Hutnik Kraków beat Zagłębie Lubin 3-0 (H) on 20 Oct 1990 |
| Zagłębie Lubin beat Ruch Chorzów 1-0 (A) on 29 Sep 1990 |
| Ruch Chorzów beat Lech Poznań 1-0 (A) on 25 Aug 1990 |
| Lech Poznań beat Igloopol Dębica 6-0 (H) on 6 Oct 1990 |
| Igloopol Dębica beat Wisła Kraków 1-0 (H) on 29 Sep 1990 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.