All available race results Nelson Rodríguez Serna
| Date | Race | Rank |
| Dauphiné Libéré | ||
| 31/05 | Stage 6 | 10 |
Rider information for 1986
Rider Nelson Rodríguez Serna is not classified in 1986.
| Date | Race | Rank |
| 27/09 | Olympic Games Seoul - Road Race | 48 |
Rider information for 1988
| Rank | 721 |
| Score | 27 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Individual |
No results available in season 1989.
Rider information for 1989
| Rank | 1184 |
| Score | 3 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Kelme - Iberia - Varta |
| Date | Race | Rank |
| Vuelta a Murcia | ||
| 11/03 | General Classification | 56 |
| Critérium International | ||
| 25/03 | General Classification | 70 |
| Dauphiné Libéré | ||
| 02/06 | Stage 6 | 15 |
| 03/06 | Stage 7 | 4 |
| General Classification | 12 | |
| Tour de France | ||
| 30/06 | Prologue | 179 |
| 01/07 | Stage 1 | 163 |
| 02/07 | Stage 3 | 115 |
| 03/07 | Stage 4 | 147 |
| 04/07 | Stage 5 | 102 |
| 06/07 | Stage 6 | 160 |
| 07/07 | Stage 7 | 123 |
| 08/07 | Stage 8 | 170 |
| 09/07 | Stage 9 | 119 |
| 10/07 | Stage 10 | 22 |
| 11/07 | Stage 11 | 23 |
| 12/07 | Stage 12 | 51 |
| 14/07 | Stage 13 | 97 |
| 15/07 | Stage 14 | 17 |
| 16/07 | Stage 15 | 92 |
| 17/07 | Stage 16 | 15 |
| 18/07 | Stage 17 | 45 |
| 19/07 | Stage 18 | 150 |
| 20/07 | Stage 19 | 124 |
| 21/07 | Stage 20 | 75 |
| 22/07 | Stage 21 | 129 |
| General Classification | 32 |
Rider information for 1990
| Rank | 182 |
| Score | 336 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Kelme - Ibexpress |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 14/05 | General Classification | 53 |
| Giro d'Italia | ||
| 10/06 | Stage 15 | 10 |
| 12/06 | Stage 17 | 10 |
| General Classification | 12 |
Rider information for 1991
| Rank | 229 |
| Score | 261 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Pony Malta - Avianca |
| Date | Race | Rank |
| 29/02 | Trofeo Pantalica | 30 |
| Tirreno - Adriatico | ||
| 18/03 | General Classification | 29 |
| 29/08 | Giro del Veneto | 33 |
| Giro d'Italia | ||
| General Classification | 24 |
Rider information for 1992
| Rank | 354 |
| Score | 129 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | ZG Mobili - Selle Italia |
| Date | Race | Rank |
| Tirreno - Adriatico | ||
| 17/03 | General Classification | 48 |
| 20/03 | Milano - Sanremo | 89 |
| 01/05 | G.P. Industria e Artigianato | 19 |
| Giro del Trentino | ||
| 13/05 | Stage 3 | 9 |
| 14/05 | General Classification | 8 |
| 19/05 | Giro dell'Appennino | 20 |
| Giro d'Italia | ||
| 06/06 | Stage 14 | 7 |
| General Classification | 20 | |
| Tour de France | ||
| 03/07 | Prologue | 128 |
| 04/07 | Stage 1 | 74 |
| 05/07 | Stage 2 | 84 |
| 06/07 | Stage 3 | 63 |
| 08/07 | Stage 5 | 49 |
| 09/07 | Stage 6 | 79 |
| 10/07 | Stage 7 | 117 |
| 11/07 | Stage 8 | 105 |
| 12/07 | Stage 9 | 93 |
| 14/07 | Stage 10 | 96 |
| 15/07 | Stage 11 | 144 |
| 16/07 | Stage 12 | 136 |
| 17/07 | Stage 13 | 141 |
| 18/07 | Stage 14 | 140 |
| 19/07 | Stage 15 | 72 |
| 22/07 | Stage 16 | 32 |
| 23/07 | Stage 17 | 82 |
| 24/07 | Stage 18 | 33 |
| 25/07 | Stage 19 | 105 |
| 26/07 | Stage 20 | 136 |
| General Classification | 100 | |
| 20/08 | Tre Valli Varesine | 12 |
Rider information for 1993
| Rank | 213 |
| Score | 241 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | ZG Mobili |
| Date | Race | Rank |
| 25/04 | Giro dell'Appennino | 19 |
| Giro del Trentino | ||
| 11/05 | Stage 2 | 5 |
| 13/05 | General Classification | 5 |
| Giro d'Italia | ||
| 04/06 | Stage 14 | 10 |
| 05/06 | Stage 15 | 4 |
| 10/06 | Stage 20 | 2 |
| 11/06 | Stage 21 | 8 |
| General Classification | 6 | |
| Tour de France | ||
| 02/07 | Prologue | 155 |
| 03/07 | Stage 1 | 107 |
| 04/07 | Stage 2 | 52 |
| 06/07 | Stage 4 | 61 |
| 08/07 | Stage 6 | 82 |
| 09/07 | Stage 7 | 74 |
| 10/07 | Stage 8 | 85 |
| 11/07 | Stage 9 | 78 |
| 12/07 | Stage 10 | 75 |
| 13/07 | Stage 11 | 13 |
| 15/07 | Stage 12 | 4 |
| 16/07 | Stage 13 | 57 |
| 17/07 | Stage 14 | 50 |
| 18/07 | Stage 15 | 40 |
| 19/07 | Stage 16 | 36 |
| 20/07 | Stage 17 | 1 |
| 21/07 | Stage 18 | 29 |
| 22/07 | Stage 19 | 50 |
| 23/07 | Stage 20 | 65 |
| 24/07 | Stage 21 | 30 |
| General Classification | 16 |
Rider information for 1994
| Rank | 53 |
| Score | 833 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | ZG Mobili - Selle Italia |
| Date | Race | Rank |
| 24/04 | G.P. Industria e Artigianato | 32 |
| 25/04 | Giro dell'Appennino | 9 |
| Giro del Trentino | ||
| 29/04 | General Classification | 16 |
| Giro d'Italia | ||
| 24/05 | Stage 11 | 2 |
| 01/06 | Stage 19 | 3 |
| 02/06 | Stage 20 | 11 |
| 03/06 | Stage 21 | 7 |
| General Classification | 16 | |
| Tour de France | ||
| 01/07 | Prologue | 152 |
| 02/07 | Stage 1 | 124 |
| 03/07 | Stage 2 | 141 |
| 05/07 | Stage 4 | 88 |
| 06/07 | Stage 5 | 73 |
| 07/07 | Stage 6 | 124 |
| 12/08 | Clasica San Sebastian | 153 |
| 20/08 | Meisterschaft von Zürich | 97 |
Rider information for 1995
| Rank | 129 |
| Score | 397 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | ZG Mobili - Selle Italia - Birex |
| Date | Race | Rank |
| 23/03 | Milano - Sanremo | 102 |
| 25/04 | Giro dell'Appennino | 11 |
| 04/05 | G.P. Industria e Artigianato | 15 |
| Giro del Trentino | ||
| 10/05 | Stage 3 | 9 |
| 11/05 | Stage 4 | 4 |
| 12/05 | Stage 5 | 7 |
| 12/05 | General Classification | 3 |
| Giro d'Italia | ||
| 28/05 | Stage 10 | 24 |
| General Classification | 24 |
Rider information for 1996
| Rank | 266 |
| Score | 170 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Selle Italia - Gaseosas Glacial - Magniflex |
No results available in season 1997.
Rider information for 1997
| Rank | 1718 |
| Score | 0 |
| Name | Nelson RODRÍGUEZ SERNA |
| Country | Colombia |
| Team | Petroleo de Colombia - Ecopetrol - Isa - FEN |