All available race results Kenneth Weltz
| Date | Race | Rank |
| Tour de la Communauté Economique Européenne | ||
| 11/09 | Stage 6 | 9 |
| 13/09 | Stage 8 | 16 |
| 14/09 | Stage 9 | 13 |
| 14/09 | General Classification | 75 |
Rider information for 1989
| Rank | 1293 |
| Score | 2 |
| Name | Kenneth WELTZ |
| Country | Denmark |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Andalucia - Ruta del Sol | ||
| 07/02 | Stage 2 | 7 |
| 11/02 | Stage 6 | 1 |
| 18/02 | Trofeo Luis Puig | 81 |
| 18/04 | Scheldeprijs - Schoten | 29 |
| Vuelta a Galicia | ||
| 14/08 | Stage 2 | 5 |
Rider information for 1990
| Rank | 445 |
| Score | 83 |
| Name | Kenneth WELTZ |
| Country | Denmark |
| Team | O.N.C.E. |
| Date | Race | Rank |
| Vuelta a Andalucia - Ruta del Sol | ||
| 05/02 | Stage 1 | 11 |
| 06/02 | Stage 2 | 3 |
| 02/03 | Trofeo Pantalica | 12 |
| Vuelta a Murcia | ||
| 12/03 | Stage 1 | 12 |
| 13/03 | Stage 2 | 8 |
| 16/03 | Stage 5 | 9 |
| 17/03 | General Classification | 95 |
| Setmana Catalana | ||
| 19/03 | Stage 2 | 6 |
| 22/03 | Stage 5 | 3 |
| 22/03 | General Classification | 69 |
| 27/04 | Amstel Gold Race | 92 |
| Giro d'Italia | ||
| 02/06 | Stage 7 | 9 |
| General Classification | 99 | |
| Vuelta a los Valles Mineros | ||
| 25/06 | Stage 1b | 7 |
| Vuelta a Galicia | ||
| 16/08 | Stage 5 | 8 |
| 13/10 | Paris - Tours | 16 |
Rider information for 1991
| Rank | 297 |
| Score | 187 |
| Name | Kenneth WELTZ |
| Country | Denmark |
| Team | O.N.C.E. |
| Date | Race | Rank |
| 08/03 | Ruta de las Hortalizas | 1 |
| 06/09 | World Championships Road Race | 89 |
Rider information for 1992
| Rank | 372 |
| Score | 112 |
| Name | Kenneth WELTZ |
| Country | Denmark |
| Team | O.N.C.E. |