All available race results Marin Niculescu
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 02/05 | Stage 2 | 1 |
| 03/05 | Stage 3 | 3 |
| 04/05 | Stage 4 | 3 |
| 09/05 | General Classification | 21 |
Rider information for 1948
| Rank | 506 |
| Score | 64 |
| Name | Marin NICULESCU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 04/05 | Stage 4 | 5 |
| 07/05 | Stage 6 | 7 |
| 09/05 | General Classification | 19 |
| Tour de Hongrie | ||
| 03/07 | General Classification | 9 |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 22/08 | Stage 1 | 1 |
| 23/08 | Stage 2 | 2 |
| 25/08 | Stage 4 | 4 |
| 27/08 | Stage 5 | 1 |
| 28/08 | Stage 6 | 3 |
| 29/08 | Stage 7 | 7 |
| 30/08 | Stage 8 | 8 |
| 02/09 | Stage 10 | 8 |
| 03/09 | Stage 11 | 2 |
| General Classification | 2 |
Rider information for 1949
| Rank | 263 |
| Score | 179 |
| Name | Marin NICULESCU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 30/04 | Stage 1 | 5 |
| 02/05 | Stage 3 | 3 |
| 03/05 | Stage 4 | 8 |
| 04/05 | Stage 5 | 9 |
| 08/05 | Stage 8 | 6 |
| 09/05 | Stage 9 | 2 |
| 09/05 | General Classification | 5 |
Rider information for 1950
| Rank | 430 |
| Score | 95 |
| Name | Marin NICULESCU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| 02/08 | Olympic Games Helsinki - Road Race | 41 |
Rider information for 1952
| Rank | 731 |
| Score | 24 |
| Name | Marin NICULESCU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 17/05 | General Classification | 62 |
Rider information for 1954
| Rank | 1627 |
| Score | 0 |
| Name | Marin NICULESCU |
| Country | Romania |
| Team | Individual |