All available race results Gianni Siebens
| Date | Race | Rank |
| Tour of Hungary | ||
| 27/06 | Prologue | 16 |
| 29/06 | Stage 2 | 15 |
| 30/06 | Stage 3 | 11 |
| 01/07 | Stage 4 | 33 |
| 02/07 | Stage 5 | 73 |
| General Classification | 45 |
Rider information for 2017
| Rank | 4742 |
| Score | 0 |
| Name | Gianni SIEBENS |
| Country | Belgium |
| Team | Marlux Napoleon Games |
No results available in season 2018.
Rider information for 2018
| Rank | 5114 |
| Score | 0 |
| Name | Gianni SIEBENS |
| Country | Belgium |
| Team | Marlux - Bingoal |