All available race results Oskar Nisu
| Date | Race | Rank |
| Tour of Estonia | ||
| 30/05 | Stage 1 | 39 |
| 31/05 | Stage 2 | 20 |
| General Classification | 24 |
Rider information for 2014
| Rank | 1838 |
| Score | 9 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 22/08 | Prologue | 120 |
Rider information for 2015
| Rank | 5365 |
| Score | 0 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| 13/10 | World Championships U23 Road Race | 92 |
Rider information for 2016
| Rank | 1743 |
| Score | 10 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Estonia | ||
| 26/05 | Stage 1 | 35 |
| 27/05 | Stage 2 | 26 |
| General Classification | 32 |
Rider information for 2017
| Rank | 3524 |
| Score | 2 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Antalya | ||
| 22/02 | Stage 1 | 131 |
Rider information for 2018
| Rank | 2986 |
| Score | 4 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Antalya | ||
| 21/02 | Stage 1 | 98 |
| 22/02 | Stage 2 | 20 |
| 23/02 | Stage 3 | 80 |
| 24/02 | Stage 4 | 65 |
| General Classification | 79 | |
| Tour of Estonia | ||
| 23/05 | Prologue | 44 |
| 24/05 | Stage 1 | 42 |
| 25/05 | Stage 2 | 62 |
| General Classification | 62 |
Rider information for 2019
| Rank | 5679 |
| Score | 0 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Kunbao Sport Continental Cycling Team |
| Date | Race | Rank |
| 08/03 | G.P. Jean-Pierre Monseré | 119 |
| 20/09 | Gooikse Pijl | 9 |
| 27/09 | Paris - Chauny | 31 |
Rider information for 2020
| Rank | 1209 |
| Score | 9 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | EvoPro Racing |
| Date | Race | Rank |
| Volta a la Comunitat Valenciana | ||
| 14/04 | Stage 1 | 101 |
| 15/04 | Stage 2 | 17 |
| 16/04 | Stage 3 | 98 |
| 17/04 | Stage 4 | 87 |
| 18/04 | Stage 5 | 16 |
| General Classification | 95 | |
| Tour of Estonia | ||
| 28/05 | Stage 1 | 5 |
| 29/05 | Stage 2 | 27 |
| General Classification | 20 | |
| 06/06 | Elfstedenronde | 17 |
| 31/07 | Heylen Vastgoed Heistse Pijl | 89 |
| Tour of Norway | ||
| 19/08 | Stage 1 | 80 |
| 20/08 | Stage 2 | 70 |
| 21/08 | Stage 3 | 86 |
| 22/08 | Stage 4 | 91 |
| General Classification | 90 | |
| 17/09 | Kampioenschap van Vlaanderen - Koolskamp | 30 |
| 19/09 | Gooikse Pijl | 21 |
| 23/09 | Omloop van het Houtland Lichtervelde | 41 |
Rider information for 2021
| Rank | 1324 |
| Score | 15 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | EvoPro Racing |
| Date | Race | Rank |
| Tour of Estonia | ||
| 26/05 | Prologue | 10 |
| 27/05 | Stage 1 | 27 |
| 28/05 | Stage 2 | 14 |
| General Classification | 14 | |
| 14/08 | European Championships Road Race | 85 |
Rider information for 2022
| Rank | 1186 |
| Score | 22 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Estonia | ||
| 26/05 | Stage 1 | 22 |
| 27/05 | Stage 2 | 21 |
| General Classification | 22 |
Rider information for 2023
| Rank | 2448 |
| Score | 7 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Elite without contract |
No results available in season 2024.
Rider information for 2024
| Rank | 3523 |
| Score | 0 |
| Name | Oskar NISU |
| Country | Estonia |
| Team | Ferei - Quick-Panda Podium Mongolia Team |