| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Viktor Borisovich•Semchenko | |
| Used name | Viktor•Semchenko | |
| Original name | Виктор Борисович•Семченко | |
| Born | 6 December 1942 in Norilsk, Krasnoyarsk Kray |  RUS |
| Measurements | 180 cm / 87 kg | |
| Affiliations | CSKA Moskva — Moskva (Moscow), Moskva | RUS |
| NOC | Soviet Union |  URS |
| Nationality | Russian Federation |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Swimming (Aquatics) | URS |
RUS |
Viktor Semchenko | |||
| 100 metres Freestyle, Men (Olympic) | =28 | ||||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Soviet Union | 6 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Soviet Union | 4 |
