France: Ligue 1 - 1979-80

France: Ligue 1 - 1979-80 - Earliest Hamiltonian win cycle
Nantes beat Marseille 4-1 (H) on 1 Dec 1979
Marseille beat Nice 3-0 (A) on 28 Sep 1979
Nice beat SC Bastia 2-1 (H) on 28 Aug 1979
SC Bastia beat Bordeaux 2-1 (H) on 11 Sep 1979
Bordeaux beat Valenciennes  Anzin 7-0 (H) on 10 Aug 1979
Valenciennes  Anzin beat Nîmes 4-1 (H) on 24 Nov 1979
Nîmes beat PSG 2-0 (H) on 13 Oct 1979
PSG beat Strasbourg 1-0 (H) on 2 Nov 1979
Strasbourg beat Nancy 4-3 (A) on 19 Oct 1979
Nancy beat Stade Lavallois 2-1 (H) on 28 Aug 1979
Stade Lavallois beat Angers 3-2 (H) on 22 Sep 1979
Angers beat Brest 1-0 (A) on 6 Oct 1979
Brest beat Olympique Lyonnais 5-1 (H) on 1 Dec 1979
Olympique Lyonnais beat Lille 4-2 (H) on 19 Oct 1979
Lille beat Monaco 3-1 (H) on 28 Sep 1979
Monaco beat Metz 3-0 (H) on 21 Nov 1979
Metz beat Lens 2-1 (H) on 26 Jul 1979
Lens beat Saint  Étienne 4-3 (H) on 6 Oct 1979
Saint  Étienne beat Sochaux 2-1 (H) on 28 Aug 1979
Sochaux beat Nantes 1-0 (H) on 25 Nov 1979

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