Info
| Last name | Sergiyenko |
| First name | Denis |
| Nationality |  Kazakhstan |
| Date of birth | 13-10-2000 |
| Age | 25 |
About Denis Sergiyenko
Denis Sergiyenko is a Kazakh professional cyclist, 25 years old, who currently rides for XDS Astana Development Team. Denis has won 11 career victories. Active in mountain biking, road cycling.
