All available race results Guy Janiszewski
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 04/09 | Stage 1 | 7 |
| 07/09 | Stage 4 | 8 |
Rider information for 1979
| Rank | 710 |
| Score | 7 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 17/04 | La Flèche Wallonne | 27 |
| 19/04 | Liège - Bastogne - Liège | 25 |
| 16/05 | G.P. de Wallonie | 7 |
| G.P. du Midi-Libre | ||
| 14/06 | General Classification | 44 |
| 28/07 | Scheldeprijs - Schoten | 40 |
| Volta Ciclista a Catalunya | ||
| 09/09 | Stage 6 | 1 |
| 10/09 | Stage 7a | 14 |
| 10/09 | General Classification | 30 |
| 13/09 | G.P. de Fourmies | 33 |
Rider information for 1981
| Rank | 297 |
| Score | 162 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Boule d'Or - Sunair |
| Date | Race | Rank |
| Tour Midi-Pyrénées | ||
| 08/04 | Stage 2b | 6 |
| 09/04 | General Classification | 22 |
| 15/04 | La Flèche Wallonne | 38 |
| 01/05 | Rund um den Henninger Turm | 26 |
| G.P. du Midi-Libre | ||
| 20/06 | General Classification | 75 |
| Tour de France | ||
| 02/07 | Prologue | 147 |
| 03/07 | Stage 1 | 162 |
| 04/07 | Stage 2 | 94 |
| 05/07 | Stage 3 | 107 |
| 06/07 | Stage 4 | 132 |
| 08/07 | Stage 6 | 108 |
| 10/07 | Stage 7 | 41 |
| 11/07 | Stage 8 | 55 |
| 12/07 | Stage 9b | 102 |
| 13/07 | Stage 10 | 113 |
| 14/07 | Stage 11 | 98 |
| 15/07 | Stage 12 | 89 |
| 16/07 | Stage 13 | 99 |
| 17/07 | Stage 14 | 68 |
| 18/07 | Stage 15 | 141 |
| 20/07 | Stage 16 | 117 |
| 21/07 | Stage 17 | 103 |
| 22/07 | Stage 18 | 27 |
| 23/07 | Stage 19 | 32 |
| 24/07 | Stage 20 | 91 |
| 25/07 | Stage 21 | 51 |
| General Classification | 101 | |
| Ronde van Nederland | ||
| 28/08 | General Classification | 37 |
| 23/09 | Paris - Bruxelles | 76 |
Rider information for 1982
| Rank | 259 |
| Score | 182 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Boule d'Or - Sunair |
| Date | Race | Rank |
| 27/03 | Brabantse Pijl | 30 |
| 11/04 | Nokere Koerse | 16 |
| 14/04 | La Flèche Wallonne | 21 |
| 17/04 | Liège - Bastogne - Liège | 44 |
| Vuelta a España | ||
| 19/04 | Prologue | 7 |
| 20/04 | Stage 1 | 58 |
| 21/04 | Stage 2 | 83 |
| 22/04 | Stage 3 | 23 |
| 23/04 | Stage 4 | 7 |
| 24/04 | Stage 5 | 62 |
| 25/04 | Stage 6 | 69 |
| 26/04 | Stage 7 | 4 |
| 27/04 | Stage 8 | 64 |
| 28/04 | Stage 9 | 30 |
| 29/04 | Stage 10 | 14 |
| 30/04 | Stage 11 | 10 |
| 01/05 | Stage 12 | 23 |
| 02/05 | Stage 13 | 61 |
| Tour de France | ||
| 01/07 | Prologue | 72 |
| 02/07 | Stage 1 | 30 |
| 04/07 | Stage 3 | 82 |
| 05/07 | Stage 4 | 21 |
| 06/07 | Stage 5 | 54 |
| 07/07 | Stage 6 | 68 |
| 08/07 | Stage 7 | 54 |
| 09/07 | Stage 8 | 69 |
| 10/07 | Stage 9 | 85 |
| 11/07 | Stage 10 | 105 |
| 12/07 | Stage 11 | 77 |
| 13/07 | Stage 12 | 82 |
| 14/07 | Stage 13 | 54 |
| 15/07 | Stage 14 | 80 |
| 16/07 | Stage 15 | 73 |
| 17/07 | Stage 16 | 85 |
| 18/07 | Stage 17 | 54 |
| 20/07 | Stage 18 | 70 |
| 21/07 | Stage 19 | 78 |
| 22/07 | Stage 20 | 22 |
| 22/07 | Stage 21 | 72 |
| 24/07 | Stage 22 | 36 |
| General Classification | 77 |
Rider information for 1983
| Rank | 219 |
| Score | 246 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Boule d'Or - Colnago |
| Date | Race | Rank |
| Paris - Nice | ||
| 14/03 | General Classification | 60 |
| Tour de Suisse | ||
| 22/06 | General Classification | 37 |
| 01/08 | Grosser Preis des Kantons Aargau - Gippingen | 26 |
Rider information for 1984
| Rank | 541 |
| Score | 41 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Gianni Motta - Linea M.D. Italia |
No results available in season 1985.
Rider information for 1985
| Rank | 1302 |
| Score | 0 |
| Name | Guy JANISZEWSKI |
| Country | Belgium |
| Team | Team Xerox - Philadelphia Lasers |