All available race results Jan Siemons
No results available in season 1984.
Rider information for 1984
| Rank | 754 |
| Score | 12 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 22/05 | General Classification | 35 |
Rider information for 1985
| Rank | 1169 |
| Score | 2 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 22/03 | G.P. E3 - Harelbeke | 27 |
| 26/04 | Amstel Gold Race | 29 |
| 08/05 | G.P. de Wallonie | 18 |
| Tour de France | ||
| 04/07 | Prologue | 199 |
| 05/07 | Stage 1 | 109 |
| Ronde van Nederland | ||
| 23/08 | General Classification | 44 |
| 25/08 | Scheldeprijs - Schoten | 27 |
| Volta Ciclista a Catalunya | ||
| 18/09 | Stage 8 | 19 |
| 18/09 | General Classification | 79 |
| Tour de Suisse | ||
| General Classification | 67 |
Rider information for 1986
| Rank | 444 |
| Score | 99 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | PDM - Ultima - Concorde |
| Date | Race | Rank |
| 29/03 | Brabantse Pijl | 14 |
| 25/04 | Amstel Gold Race | 23 |
| 03/05 | Meisterschaft von Zürich | 9 |
| 25/08 | Druivenkoers - Overijse | 19 |
| 13/09 | G.P. de Fourmies | 11 |
Rider information for 1987
| Rank | 341 |
| Score | 165 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | PDM - Ultima - Concorde |
| Date | Race | Rank |
| 06/03 | Ronde van Limburg | 14 |
| Tirreno - Adriatico | ||
| 16/03 | Stage 6a | 20 |
| 16/03 | General Classification | 66 |
| 24/03 | Dwars door België | 15 |
| 27/03 | Brabantse Pijl | 19 |
| 13/04 | La Flèche Wallonne | 46 |
| 23/04 | Amstel Gold Race | 60 |
| 4 Jours de Dunkerque | ||
| 07/05 | General Classification | 57 |
| 13/08 | Clasica San Sebastian | 43 |
| 23/09 | Paris - Bruxelles | 97 |
| Tour of Ireland - Nissan Classic | ||
| 28/09 | Stage 1 | 19 |
| 02/10 | General Classification | 45 |
| Tour de Suisse | ||
| General Classification | 78 |
Rider information for 1988
| Rank | 587 |
| Score | 55 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | TVM - Van Schilt |
| Date | Race | Rank |
| 18/03 | Milano - Sanremo | 87 |
| 07/04 | G.P. Pino Cerami | 29 |
| 12/04 | La Flèche Wallonne | 14 |
| 16/04 | Liège - Bastogne - Liège | 87 |
| 22/04 | Amstel Gold Race | 33 |
| 01/05 | Rund um den Henninger Turm | 28 |
| 04/05 | G.P. de Wallonie | 38 |
| 07/05 | Grosser Preis des Kantons Aargau - Gippingen | 35 |
| Tour de Romandie | ||
| 14/05 | General Classification | 85 |
| Tour de France | ||
| 01/07 | Prologue | 193 |
| 02/07 | Stage 1 | 165 |
| 03/07 | Stage 3 | 191 |
| 04/07 | Stage 4 | 132 |
| 06/07 | Stage 5 | 137 |
| 07/07 | Stage 6 | 139 |
| 08/07 | Stage 7 | 92 |
| 09/07 | Stage 8 | 123 |
| 10/07 | Stage 9 | 129 |
| 11/07 | Stage 10 | 134 |
| 12/07 | Stage 11 | 76 |
| 13/07 | Stage 12 | 60 |
| 14/07 | Stage 13 | 126 |
| 15/07 | Stage 14 | 105 |
| 16/07 | Stage 15 | 132 |
| 19/07 | Stage 16 | 63 |
| 20/07 | Stage 17 | 113 |
| 21/07 | Stage 18 | 118 |
| 22/07 | Stage 19 | 82 |
| 23/07 | Stage 20 | 87 |
| 24/07 | Stage 21 | 128 |
| General Classification | 120 | |
| Giro d'Italia | ||
| General Classification | 99 |
Rider information for 1989
| Rank | 184 |
| Score | 393 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | TVM - Van Schilt |
| Date | Race | Rank |
| 06/04 | G.P. Pino Cerami | 10 |
| 11/04 | La Flèche Wallonne | 112 |
| 15/04 | Liège - Bastogne - Liège | 38 |
| 21/04 | Amstel Gold Race | 59 |
| 01/05 | Rund um den Henninger Turm | 46 |
| Tour de Luxembourg | ||
| 17/06 | General Classification | 12 |
| Tour de France | ||
| 30/06 | Prologue | 178 |
| 01/07 | Stage 1 | 78 |
| 02/07 | Stage 3 | 189 |
| 03/07 | Stage 4 | 65 |
| 04/07 | Stage 5 | 119 |
| 06/07 | Stage 6 | 151 |
| 07/07 | Stage 7 | 104 |
| 08/07 | Stage 8 | 169 |
| 09/07 | Stage 9 | 150 |
| 10/07 | Stage 10 | 167 |
| 11/07 | Stage 11 | 150 |
| 12/07 | Stage 12 | 165 |
| 14/07 | Stage 13 | 139 |
| 15/07 | Stage 14 | 142 |
| 16/07 | Stage 15 | 131 |
| 17/07 | Stage 16 | 142 |
| 18/07 | Stage 17 | 134 |
| 19/07 | Stage 18 | 119 |
| 20/07 | Stage 19 | 81 |
| 21/07 | Stage 20 | 129 |
| 22/07 | Stage 21 | 76 |
| General Classification | 143 | |
| Giro d'Italia | ||
| General Classification | 156 |
Rider information for 1990
| Rank | 230 |
| Score | 323 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | TVM - Yoko |
| Date | Race | Rank |
| Vuelta a Andalucia - Ruta del Sol | ||
| 05/02 | Stage 1 | 2 |
| Setmana Catalana | ||
| 22/03 | General Classification | 127 |
| 31/03 | Brabantse Pijl | 22 |
| 17/04 | La Flèche Wallonne | 27 |
| 21/04 | Liège - Bastogne - Liège | 36 |
| 27/04 | Amstel Gold Race | 106 |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 4 |
| Vuelta a España | ||
| 18/05 | Stage 19 | 11 |
| General Classification | 105 | |
| Tour de Luxembourg | ||
| 16/06 | General Classification | 40 |
| G.P. du Midi-Libre | ||
| 20/06 | Stage 2 | 3 |
| 24/06 | General Classification | 12 |
| Tour de France | ||
| 06/07 | Prologue | 168 |
| 07/07 | Stage 1 | 68 |
| 08/07 | Stage 3 | 89 |
| 09/07 | Stage 4 | 166 |
| 10/07 | Stage 5 | 97 |
| 11/07 | Stage 6 | 104 |
| 12/07 | Stage 7 | 49 |
| 13/07 | Stage 8 | 168 |
| 14/07 | Stage 9 | 56 |
| 15/07 | Stage 10 | 54 |
| 18/07 | Stage 12 | 163 |
| 19/07 | Stage 13 | 168 |
| 20/07 | Stage 14 | 162 |
| 21/07 | Stage 15 | 158 |
| 22/07 | Stage 16 | 122 |
| 23/07 | Stage 17 | 141 |
| 24/07 | Stage 18 | 129 |
| 25/07 | Stage 19 | 136 |
| 26/07 | Stage 20 | 71 |
| 27/07 | Stage 21 | 136 |
| 28/07 | Stage 22 | 98 |
| General Classification | 146 | |
| 18/08 | Meisterschaft von Zürich | 87 |
Rider information for 1991
| Rank | 208 |
| Score | 327 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | TVM - Sanyo |
| Date | Race | Rank |
| 29/02 | Trofeo Pantalica | 32 |
| 29/03 | Brabantse Pijl | 5 |
| 15/04 | La Flèche Wallonne | 50 |
| 19/04 | Liège - Bastogne - Liège | 66 |
| Tour de France | ||
| 04/07 | Prologue | 175 |
| 05/07 | Stage 1 | 148 |
| 06/07 | Stage 2 | 102 |
| 09/07 | Stage 5 | 64 |
| 10/07 | Stage 6 | 86 |
| 11/07 | Stage 7 | 83 |
| 12/07 | Stage 8 | 78 |
| 13/07 | Stage 9 | 135 |
| 15/07 | Stage 11 | 113 |
| 17/07 | Stage 12 | 120 |
| 18/07 | Stage 13 | 141 |
| 19/07 | Stage 14 | 133 |
| 23/08 | Meisterschaft von Zürich | 96 |
| 26/08 | Druivenkoers - Overijse | 14 |
| 27/09 | Coppa Placci | 36 |
| Vuelta a España | ||
| General Classification | 129 | |
| Vuelta al Pais Vasco | ||
| General Classification | 85 |
Rider information for 1992
| Rank | 241 |
| Score | 259 |
| Name | Jan SIEMONS |
| Country | Netherlands |
| Team | TVM - Sanyo |