All available race results Alfonso "Alfo" Pérez
| Date | Race | Rank |
| Vuelta a Colombia | ||
| 17/10 | Stage 1 | 44 |
| 18/10 | Stage 2 | 41 |
| 19/10 | Stage 3 | 38 |
| 20/10 | Stage 4 | 41 |
| 21/10 | Stage 5 | 5 |
| 22/10 | Stage 6 | 37 |
| 23/10 | Stage 7 | 12 |
| 24/10 | Stage 8 | 23 |
| 25/10 | Stage 9 | 47 |
| 27/10 | Stage 10 | 30 |
| 28/10 | Stage 11 | 32 |
| 29/10 | Stage 12 | 39 |
| 30/10 | Stage 13 | 16 |
| 31/10 | Stage 14 | 20 |
| 01/11 | Stage 15 | 37 |
| 01/11 | General Classification | 34 |
Rider information for 1962
| Rank | 1692 |
| Score | 0 |
| Name | Alfonso "Alfo" PÉREZ |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Colombia | ||
| 30/07 | Stage 1 | 41 |
| 31/07 | Stage 2 | 48 |
| 01/08 | Stage 3 | 47 |
| 02/08 | Stage 4 | 43 |
| 03/08 | Stage 5 | 40 |
| 04/08 | Stage 6 | 35 |
| 05/08 | Stage 7 | 34 |
| 06/08 | Stage 8 | 48 |
| 07/08 | Stage 9 | 45 |
| 09/08 | Stage 10 | 41 |
| 10/08 | Stage 11 | 42 |
| 11/08 | Stage 12 | 14 |
| 12/08 | Stage 13 | 49 |
| 13/08 | Stage 14 | 49 |
| 14/08 | Stage 15 | 49 |
| 15/08 | Stage 16 | 45 |
| 15/08 | General Classification | 47 |
Rider information for 1963
| Rank | 1699 |
| Score | 0 |
| Name | Alfonso "Alfo" PÉREZ |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Colombia | ||
| 17/03 | Stage 1 | 79 |
| 18/03 | Stage 2 | 70 |
| 19/03 | Stage 3 | 44 |
| 20/03 | Stage 4 | 78 |
| 21/03 | Stage 5 | 49 |
| 23/03 | Stage 6 | 74 |
| 24/03 | Stage 7 | 56 |
| 25/03 | Stage 8 | 38 |
| 26/03 | Stage 9 | 26 |
| 27/03 | Stage 10 | 58 |
| 28/03 | Stage 11 | 63 |
| 30/03 | Stage 12 | 59 |
| 31/03 | Stage 13 | 51 |
| 01/04 | Stage 14 | 26 |
| 02/04 | Stage 15 | 20 |
| 03/04 | Stage 16 | 42 |
| 04/04 | Stage 17 | 33 |
| 04/04 | General Classification | 49 |
Rider information for 1965
| Rank | 1706 |
| Score | 0 |
| Name | Alfonso "Alfo" PÉREZ |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| Vuelta al Táchira | ||
| 25/01 | Stage 1 | 21 |
| 26/01 | Stage 2 | 3 |
| 27/01 | Stage 3 | 20 |
| 28/01 | Stage 4 | 19 |
| 29/01 | Stage 5 | 8 |
| General Classification | 12 | |
| Vuelta a Colombia | ||
| 12/05 | Stage 1 | 53 |
| 13/05 | Stage 2 | 61 |
| 14/05 | Stage 3 | 46 |
| 15/05 | Stage 4 | 25 |
| 16/05 | Stage 5 | 51 |
| 16/05 | Stage 6 | 43 |
| 17/05 | Stage 7 | 45 |
| 18/05 | Stage 8 | 53 |
| 19/05 | Stage 9 | 41 |
| 21/05 | Stage 10 | 53 |
| 22/05 | Stage 11 | 51 |
| 23/05 | Stage 12 | 33 |
| 24/05 | Stage 13 | 50 |
| 25/05 | Stage 14 | 52 |
| 26/05 | Stage 15 | 40 |
| 27/05 | Stage 16 | 52 |
| 28/05 | Stage 17 | 50 |
| 29/05 | Stage 18 | 46 |
| 29/05 | General Classification | 49 |
Rider information for 1966
| Rank | 1557 |
| Score | 0 |
| Name | Alfonso "Alfo" PÉREZ |
| Country | Colombia |
| Team | Individual |