Italy: Serie A - 1967-68
| Varese beat Milan 2-1 (H) on 14 Jan 1968 |
| Milan beat Sampdoria 2-0 (H) on 12 Nov 1967 |
| Sampdoria beat Brescia Calcio 2-1 (A) on 29 Oct 1967 |
| Brescia Calcio beat Inter 2-0 (H) on 12 Nov 1967 |
| Inter beat Bologna 1-0 (H) on 5 Nov 1967 |
| Bologna beat Cagliari 2-1 (H) on 1 Oct 1967 |
| Cagliari beat Juventus 2-0 (H) on 12 Nov 1967 |
| Juventus beat Lanerossi Vicenza 2-0 (A) on 3 Dec 1967 |
| Lanerossi Vicenza beat Torino 1-0 (H) on 24 Sep 1967 |
| Torino beat Roma 2-0 (A) on 14 Jan 1968 |
| Roma beat Napoli 2-1 (H) on 1 Oct 1967 |
| Napoli beat SPAL 2-1 (A) on 22 Oct 1967 |
| SPAL beat Fiorentina 1-0 (H) on 7 Jan 1968 |
| Fiorentina beat Mantova 2-0 (H) on 31 Dec 1967 |
| Mantova beat Atalanta 1-0 (H) on 12 Nov 1967 |
| Atalanta beat Varese 4-0 (H) on 22 Oct 1967 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.