Italy: Serie B - 2017-18

Italy: Serie B - 2017-18 - Earliest Hamiltonian win cycle
Salernitana beat Novara Calcio 3-2 (A) on 24 Oct 2017
Novara Calcio beat Palermo 2-0 (A) on 21 Oct 2017
Palermo beat Pro Vercelli 2-1 (H) on 25 Sep 2017
Pro Vercelli beat Perugia Calcio 5-1 (A) on 8 Oct 2017
Perugia Calcio beat Frosinone 1-0 (H) on 23 Sep 2017
Frosinone beat Ascoli Picchio 1-0 (A) on 19 Sep 2017
Ascoli Picchio beat Spezia Calcio 3-1 (H) on 24 Oct 2017
Spezia Calcio beat Bari 1-0 (H) on 30 Sep 2017
Bari beat Cremonese 1-0 (H) on 19 Sep 2017
Cremonese beat Brescia Calcio 2-0 (H) on 20 Oct 2017
Brescia Calcio beat Parma 1-0 (A) on 10 Sep 2017
Parma beat Virtus Entella 3-1 (H) on 21 Oct 2017
Virtus Entella beat Cittadella 1-0 (A) on 30 Sep 2017
Cittadella beat Venezia 2-1 (H) on 24 Oct 2017
Venezia beat Ternana Calcio 3-2 (A) on 30 Sep 2017
Ternana Calcio beat Cesena 1-0 (H) on 9 Sep 2017
Cesena beat Avellino 3-1 (H) on 15 Sep 2017
Avellino beat Empoli 3-2 (H) on 30 Sep 2017
Empoli beat Pescara Calcio 3-1 (H) on 24 Oct 2017
Pescara Calcio beat Foggia Calcio 5-1 (H) on 27 Aug 2017
Foggia Calcio beat Carpi 3-1 (A) on 19 Sep 2017
Carpi beat Salernitana 1-0 (H) on 9 Sep 2017

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