Zhanna Demchenko
Biographical information
| Roles | Referee |
|---|---|
| Sex | Female |
| Full name | Zhanna Gennadyevna•Demchenko |
| Used name | Zhanna•Demchenko |
| Original name | Жанна Геннадьевна•Демченко |
| Born | 8 September 1969 in Novosibirsk, Novosibirsk (RUS) |
| NOC |  Kazakhstan |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Artistic Swimming (Aquatics) | KAZ |
Zhanna Demchenko | ||||
| Duet, Women (Olympic) | Free Routine | Artistic Impression Judge 7 | |||||
| Duet, Women (Olympic) | Free Routine | Artistic Impression Judge 3 | |||||
| Duet, Women (Olympic) | Technical Routine | Execution Judge 3 | |||||
| Team, Women (Olympic) | Technical Routine | Overall Impression Judge 7 | |||||
| Team, Women (Olympic) | Free Routine | Artistic Impression Judge 7 |