Italy: Serie B - 1989-90

Italy: Serie B - 1989-90 - Earliest Hamiltonian win cycle
Riunite Messina beat Torino Calcio 2-0 (H) on 30 Dec 1989
Torino Calcio beat Padova 3-1 (H) on 15 Oct 1989
Padova beat Parma 1-0 (H) on 24 Sep 1989
Parma beat Avellino 2-1 (H) on 5 Nov 1989
Avellino beat Licata Calcio 1-0 (H) on 10 Sep 1989
Licata Calcio beat Cagliari 1-0 (H) on 17 Sep 1989
Cagliari beat Foggia Calcio 1-0 (A) on 22 Oct 1989
Foggia Calcio beat Triestina 3-0 (A) on 10 Sep 1989
Triestina beat Brescia Calcio 2-0 (H) on 12 Nov 1989
Brescia Calcio beat Reggina Calcio 1-0 (A) on 15 Oct 1989
Reggina Calcio beat Catanzaro 3-1 (H) on 24 Sep 1989
Catanzaro beat Pisa 1-0 (H) on 10 Sep 1989
Pisa beat Como Calcio 1-0 (H) on 17 Sep 1989
Como Calcio beat Cosenza Calcio 1-0 (H) on 29 Oct 1989
Cosenza Calcio beat Pescara Calcio 2-0 (H) on 24 Sep 1989
Pescara Calcio beat Reggiana 4-0 (H) on 17 Dec 1989
Reggiana beat Barletta Calcio 1-0 (A) on 19 Nov 1989
Barletta Calcio beat Monza 1-0 (H) on 17 Dec 1989
Monza beat Ancona Calcio 1-0 (A) on 3 Dec 1989
Ancona Calcio beat Riunite Messina 5-0 (H) on 24 Sep 1989

HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.