Sweden: Tier 1 - 1966
| Degerfors IF beat IK Brage 4-1 (H) on 25 Sep 1966 |
| IK Brage beat Malmö FF 2-1 (H) on 11 Aug 1966 |
| Malmö FF beat AIK Solna 2-0 (H) on 1 May 1966 |
| AIK Solna beat IFK Norrköping 1-0 (H) on 7 Jun 1966 |
| IFK Norrköping beat Helsingborgs IF 5-2 (A) on 22 May 1966 |
| Helsingborgs IF beat Örebro SK 3-1 (H) on 8 May 1966 |
| Örebro SK beat IF Elfsborg 3-1 (H) on 21 Aug 1966 |
| IF Elfsborg beat GAIS Göteborg 2-0 (A) on 8 Aug 1966 |
| GAIS Göteborg beat Djurgårdens IF 2-1 (A) on 8 Sep 1966 |
| Djurgårdens IF beat Örgryte IS 3-1 (A) on 24 Apr 1966 |
| Örgryte IS beat IFK Göteborg 2-1 (A) on 8 Sep 1966 |
| IFK Göteborg beat Degerfors IF 4-2 (H) on 3 Aug 1966 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.