Info
| Last name | Sergiyenko |
| First name | Denis |
| Nationality |  Kazakhstan |
| Date of birth | 13-10-2000 |
| Age | 25 |
| Date | Rank | Race |
|---|---|---|
| 03-04 | 1 | Kazakhstani National Championships - XCM (CN) |
| 20-03 | 2 |  Japan Mountain Bike Cup (XCC) (3) |
| 20-03 | 4 | Japan Mountain Bike Cup (1) |
| 15-03 | 11 | Coupe Du Japon Aichi International (3) |
| 15-02 | 4 |  Kızılalan Mtb Cup (1) |