All available race results Jo de Haan
No results available in season 1956.
Rider information for 1956
| Rank | 1221 |
| Score | 2 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 30/08 | World Championships Road Race (Amateurs) | 51 |
| 21/09 | G.P. des Nations | 12 |
Rider information for 1958
| Rank | 334 |
| Score | 137 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Locomotief - Vredestein |
| Date | Race | Rank |
| Tour du Sud-Est | ||
| 28/04 | Stage 3b | 5 |
| 29/04 | Stage 4 | 3 |
| 30/04 | Stage 5 | 9 |
| 01/05 | Stage 6 | 4 |
| 01/05 | General Classification | 18 |
| 03/05 | G.P. Stan Ockers | 14 |
| 4 Jours de Dunkerque | ||
| 07/05 | Stage 1 | 10 |
| 09/05 | Stage 3 | 2 |
| 10/05 | Stage 4 | 5 |
| 10/05 | General Classification | 11 |
| G.P. du Midi-Libre | ||
| 16/05 | Stage 1 | 2 |
| 17/05 | Stage 2 | 4 |
| 18/05 | Stage 3a | 3 |
| 18/05 | General Classification | 7 |
| Tour de l'Ouest | ||
| 30/07 | Stage 3 | 4 |
| 01/08 | Stage 5b | 3 |
| 03/08 | Stage 7 | 1 |
| 04/08 | Stage 8 | 3 |
| 05/08 | Stage 9 | 4 |
| 05/08 | General Classification | 31 |
| 16/08 | World Championships Road Race | 17 |
| 04/11 | Trofeo Baracchi | 4 |
Rider information for 1959
| Rank | 84 |
| Score | 655 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Saint Raphaël - R. Geminiani - Dunlop |
| Date | Race | Rank |
| 21/02 | Critérium de l'Echo d'Oran | 14 |
| 19/03 | Milano - Sanremo | 98 |
| Menton - Genova - Roma | ||
| 23/03 | Stage 3 | 14 |
| 24/03 | Stage 4b | 15 |
| 25/03 | General Classification | 31 |
| 25/03 | Stage 5 | 3 |
| 03/04 | Ronde van Vlaanderen | 27 |
| G.P. de la Bicicleta Eibarresa | ||
| 17/04 | Stage 2 | 5 |
| 20/04 | General Classification | 28 |
| Deutschlandrundfahrt | ||
| 29/04 | Stage 1 | 2 |
| 30/04 | Stage 2 | 4 |
| 01/05 | Stage 3 | 10 |
| 02/05 | Stage 4 | 6 |
| 03/05 | Stage 5 | 7 |
| 05/05 | Stage 7 | 3 |
| 05/05 | General Classification | 6 |
| 08/05 | Liège - Bastogne - Liège | 35 |
| Ronde van Nederland | ||
| 12/05 | Stage 3 | 5 |
| 14/05 | Stage 5a | 2 |
| 16/05 | Stage 7 | 3 |
| 17/05 | General Classification | 11 |
| 02/10 | Paris - Tours | 1 |
| 09/10 | G.P. de Lugano | 10 |
| 04/11 | Trofeo Baracchi | 5 |
Rider information for 1960
| Rank | 54 |
| Score | 901 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Saint Raphaël - R. Geminiani - Dunlop |
| Date | Race | Rank |
| Paris - Nice | ||
| 15/03 | Stage 6b | 6 |
| 18/03 | Milano - Sanremo | 10 |
| Menton - Genova - Roma | ||
| 21/03 | Stage 2 | 3 |
| 23/03 | Stage 4a | 4 |
| 23/03 | Stage 4b | 7 |
| 24/03 | General Classification | 20 |
| 26/03 | Ronde van Vlaanderen | 3 |
| 09/04 | Paris - Roubaix | 72 |
| 23/04 | Paris - Bruxelles | 106 |
| Gran Premio Ciclomotoristico delle Nazioni | ||
| 25/04 | Stage 1 | 5 |
| 26/04 | Stage 2b | 1 |
| 27/04 | Stage 3 | 5 |
| 29/04 | Stage 5 | 3 |
| 30/04 | Stage 6b | 3 |
| 01/05 | Stage 7 | 2 |
| 01/05 | General Classification | 4 |
| 4 Jours de Dunkerque | ||
| 13/05 | Stage 3 | 7 |
| 14/05 | General Classification | 6 |
| Ronde van Nederland | ||
| 16/05 | Stage 1a | 6 |
| 16/05 | Stage 1b | 8 |
| 17/05 | Stage 2 | 10 |
| 18/05 | Stage 3 | 7 |
| 19/05 | Stage 4 | 13 |
| 20/05 | Stage 5b | 1 |
| 21/05 | Stage 6 | 6 |
| 22/05 | Stage 7 | 10 |
| 23/05 | Stage 8 | 4 |
| 25/05 | General Classification | 17 |
| 04/06 | Bordeaux - Paris | 4 |
| Tour de France | ||
| 25/06 | Stage 1a | 20 |
| 25/06 | Stage 1b | 39 |
| 26/06 | Stage 2 | 14 |
| 27/06 | Stage 3 | 94 |
| 28/06 | Stage 4 | 4 |
| 29/06 | Stage 5 | 97 |
| 30/06 | Stage 6 | 78 |
| 01/07 | Stage 7 | 22 |
| 02/07 | Stage 8 | 11 |
| 17/09 | G.P. d'Isbergues | 1 |
Rider information for 1961
| Rank | 16 |
| Score | 1621 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Saint Raphaël - R. Geminiani - Dunlop |
| Date | Race | Rank |
| 25/03 | Gent - Wevelgem | 82 |
| 01/04 | Ronde van Vlaanderen | 11 |
| 29/04 | Paris - Bruxelles | 66 |
| 07/05 | La Flèche Wallonne | 8 |
| 4 Jours de Dunkerque | ||
| 10/05 | Stage 1 | 6 |
| 11/05 | Stage 2 | 1 |
| 12/05 | Stage 3a | 2 |
| 12/05 | Stage 3b | 3 |
| 13/05 | General Classification | 25 |
| G.P. du Midi-Libre | ||
| 19/05 | Stage 3 | 1 |
| 20/05 | Stage 4 | 2 |
| 20/05 | General Classification | 37 |
| 27/05 | Bordeaux - Paris | 9 |
Rider information for 1962
| Rank | 102 |
| Score | 612 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Gitane - Leroux - Dunlop - R. Geminiani |
| Date | Race | Rank |
| 03/03 | Ronde van Limburg | 2 |
| 24/03 | Gent - Wevelgem | 50 |
| Tour du Sud-Est | ||
| 20/04 | Stage 1 | 2 |
| 21/04 | Stage 2 | 3 |
| 25/04 | Stage 5 | 10 |
| 26/04 | General Classification | 36 |
| 05/05 | Liège - Bastogne - Liège | 7 |
| 06/05 | La Flèche Wallonne | 14 |
| 12/05 | G.P. Stan Ockers | 8 |
| 11/08 | World Championships Road Race | 3 |
Rider information for 1963
| Rank | 108 |
| Score | 537 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Peugeot - BP - Englebert |
| Date | Race | Rank |
| 05/04 | Vier Kantone-Rundfahrt | 5 |
| 4 Jours de Dunkerque | ||
| 07/05 | Stage 2 | 1 |
| 10/05 | Stage 5a | 8 |
| Tour de France | ||
| 22/06 | Stage 1 | 115 |
| 23/06 | Stage 2 | 105 |
| 24/06 | Stage 3a | 21 |
| 25/06 | Stage 4 | 101 |
| 26/06 | Stage 5 | 92 |
| 27/06 | Stage 6 | 2 |
| 28/06 | Stage 7 | 20 |
| 29/06 | Stage 8 | 95 |
| 30/06 | Stage 9 | 97 |
| 01/07 | Stage 10a | 74 |
| 01/07 | Stage 10b | 60 |
| 02/07 | Stage 11 | 6 |
| 03/07 | Stage 12 | 18 |
| 04/07 | Stage 13 | 46 |
| 06/07 | Stage 14 | 67 |
| 07/07 | Stage 15 | 27 |
| 08/07 | Stage 16 | 57 |
| 09/07 | Stage 17 | 14 |
| 10/07 | Stage 18 | 26 |
| 11/07 | Stage 19 | 72 |
| 12/07 | Stage 20 | 49 |
| 13/07 | Stage 21 | 39 |
| 14/07 | Stage 22a | 79 |
| 14/07 | Stage 22b | 59 |
| General Classification | 60 | |
| Paris - Luxembourg | ||
| 29/08 | Stage 1 | 11 |
| 06/09 | World Championships Road Race | 6 |
Rider information for 1964
| Rank | 83 |
| Score | 603 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Televizier |
| Date | Race | Rank |
| Paris - Nice | ||
| 12/03 | Stage 4 | 2 |
| 14/03 | Stage 6b | 5 |
| 16/03 | Stage 8 | 3 |
| 16/03 | General Classification | 49 |
| 21/03 | Gent - Wevelgem | 20 |
| 11/04 | Paris - Roubaix | 23 |
| Ronde van Nederland | ||
| 16/05 | General Classification | 62 |
| Tour de France | ||
| 22/06 | Stage 1a | 109 |
| 23/06 | Stage 2 | 83 |
| 24/06 | Stage 3 | 100 |
| 25/06 | Stage 4 | 118 |
| 26/06 | Stage 5a | 40 |
| 26/06 | Stage 5b | 96 |
| 27/06 | Stage 6 | 27 |
| 28/06 | Stage 7 | 89 |
| 29/06 | Stage 8 | 5 |
| 30/06 | Stage 9 | 89 |
| 01/07 | Stage 10 | 100 |
| 02/07 | Stage 11 | 101 |
| 04/07 | Stage 12 | 77 |
| 05/07 | Stage 13 | 85 |
| 06/07 | Stage 14 | 56 |
| 07/07 | Stage 15 | 83 |
| 08/07 | Stage 16 | 88 |
| 09/07 | Stage 17 | 60 |
| 10/07 | Stage 18 | 58 |
| 11/07 | Stage 19 | 59 |
| 12/07 | Stage 20 | 13 |
| 13/07 | Stage 21 | 79 |
| 14/07 | Stage 22 | 63 |
| General Classification | 77 |
Rider information for 1965
| Rank | 108 |
| Score | 495 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Televizier |
No results available in season 1966.
Rider information for 1966
| Rank | 615 |
| Score | 17 |
| Name | Jo DE HAAN |
| Country | Netherlands |
| Team | Televizier - Batavus |