France: Ligue 1 - 2010-11

France: Ligue 1 - 2010-11 - Earliest Hamiltonian win cycle
Arles  Avignon beat Caen 3-2 (H) on 6 Nov 2010
Caen beat Marseille 2-1 (A) on 7 Aug 2010
Marseille beat Lille 3-1 (A) on 24 Oct 2010
Lille beat Lens 4-1 (A) on 11 Sep 2010
Lens beat Nice 1-0 (H) on 23 Oct 2010
Nice beat Saint  Étienne 2-1 (H) on 17 Oct 2010
Saint  Étienne beat Olympique Lyonnais 1-0 (A) on 25 Sep 2010
Olympique Lyonnais beat Brest 1-0 (H) on 21 Aug 2010
Brest beat Nancy 2-0 (A) on 18 Sep 2010
Nancy beat Montpellier 2-1 (A) on 11 Sep 2010
Montpellier beat Rennes 1-0 (A) on 23 Oct 2010
Rennes beat Sochaux 2-1 (H) on 11 Sep 2010
Sochaux beat PSG 3-1 (H) on 29 Aug 2010
PSG beat Toulouse 2-0 (A) on 16 Oct 2010
Toulouse beat Bordeaux 2-1 (A) on 15 Aug 2010
Bordeaux beat Lorient 1-0 (H) on 2 Oct 2010
Lorient beat Valenciennes 2-1 (H) on 17 Oct 2010
Valenciennes beat Monaco 2-0 (A) on 23 Oct 2010
Monaco beat Auxerre 2-0 (H) on 29 Aug 2010
Auxerre beat Arles  Avignon 4-0 (A) on 2 Oct 2010

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