| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Maryna Ihorivna•Tkachenko (Kopcha-) | |
| Used name | Maryna•Tkachenko | |
| Original name | Марина Ігорівна•Ткаченко (Копча-) | |
| Other names | Marina Igorevna Tkachenko (Kopcha-), Марина Игоревна Ткаченко (Копча-) | |
| Born | 29 August 1965 in Mukachevo, Zakarpattia |  UKR |
| Measurements | 185 cm | |
| Affiliations | TIM-SKUF | |
| NOC | Ukraine | UKR |
| Unified Team |  EUN | |
| Nationality | Ukraine |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Basketball (Basketball) | EUN |
UKR |
Maryna Tkachenko | |||
| Basketball, Women (Olympic) | Unified Team | 1 | Gold | ||||
| 1996 Summer Olympics | Basketball (Basketball) | UKR |
Maryna Tkachenko | ||||
| Basketball, Women (Olympic) | Ukraine | 4 |
