Denmark: Tier 1 - 1966
| Vejle Boldklub beat Hvidovre IF 3-1 (H) on 11 Sep 1966 |
| Hvidovre IF beat Aalborg BK 2-0 (A) on 24 Apr 1966 |
| Aalborg BK beat BK Frem 1-0 (H) on 8 May 1966 |
| BK Frem beat B 1909 Odense 4-1 (H) on 16 Aug 1966 |
| B 1909 Odense beat B 1903 København 2-0 (A) on 1 Jun 1966 |
| B 1903 København beat Esbjerg fB 4-1 (H) on 6 May 1966 |
| Esbjerg fB beat Køge BK 2-1 (A) on 24 Apr 1966 |
| Køge BK beat KB København 5-1 (H) on 8 May 1966 |
| KB København beat Akademisk BK 2-0 (A) on 11 Jun 1966 |
| Akademisk BK beat Aarhus GF 3-1 (H) on 21 Aug 1966 |
| Aarhus GF beat B 1913 Odense 3-1 (H) on 26 Apr 1966 |
| B 1913 Odense beat Vejle Boldklub 1-0 (H) on 1 May 1966 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.