| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Kseniya Volodymyrivna•Sydorenko | |
| Used name | Kseniya•Sydorenko | |
| Original name | Ксенія Володимирівна•Сидоренко | |
| Born | 2 July 1986 in Kharkiv, Kharkiv |  UKR |
| Measurements | 178 cm / 60 kg | |
| Affiliations | Panellinios GS — Athina (Athens), Attiki |  GRE |
| NOC | Ukraine | UKR |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Artistic Swimming (Aquatics) | UKR |
Kseniya Sydorenko | |||
| Duet, Women (Olympic) | Dar'ia Yushko | 8 | ||||
| 2012 Summer Olympics | Artistic Swimming (Aquatics) | UKR |
Kseniya Sydorenko | |||
| Duet, Women (Olympic) | Dar'ia Yushko | 6 | ||||
| 2016 Summer Olympics | Artistic Swimming (Aquatics) | UKR |
Kseniya Sydorenko | |||
| Team, Open (Olympic) | Ukraine | 4 | ||||
| 2020 Summer Olympics | Artistic Swimming (Aquatics) | UKR |
Kseniya Sydorenko | |||
| Team, Open (Olympic) | Ukraine | 3 | Bronze |
